{"product_id":"silicon-power-2tb-createpro-cfexpress®-cr40b-4-0-type-b-memory-card","title":"Silicon Power 2TB CreatePro CFexpress CR40B 4.0 Type B Memory Card","description":"\n\u003cstyle\u003e\n\/* Inter (body) + Playfair Display (italic accent) *\/\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Inter:wght@300;400;500;600;700\u0026family=Playfair+Display:ital,wght@1,400;1,600\u0026display=swap');\n\n.sp-cr40b-v2 {\n  \/* ==========================================\n     【全新提案：Light Studio Mode (極簡亮色暗房)】\n     ========================================== *\/\n  --color-primary: #E32B2B;          \/* Pro Performance Red *\/\n  --color-primary-light: #FF5A5A;\n  --color-accent: #E5A93C;           \/* Studio Amber *\/\n  \n  \/* 亮色調背景設定 *\/\n  --color-secondary: #F5F5F7;        \/* Apple Style Light Gray *\/\n  --color-ink: #FFFFFF;              \/* Pure White for Cards *\/\n  --color-ink-2: #EFEFEF;            \/* Soft Gray dividing lines *\/\n\n  --color-surface: #FFFFFF;          \/* Light Card Background *\/\n  --color-surface-alt: #FFFFFF;      \/* Clean White *\/\n  --color-border: rgba(0, 0, 0, 0.08);\n  --color-border-hover: rgba(0, 0, 0, 0.18);\n\n  \/* 亮色調高對比文字，確保極致閱讀體驗 *\/\n  --color-text-primary: #1D1D1F;     \/* Deep Obsidian Black *\/\n  --color-text-secondary: #515154;   \/* Dark Charcoal Gray *\/\n  --color-text-muted: #86868B;       \/* Muted Slate Gray *\/\n  \n  \/* 字體設定：全站字體統一，僅副標保留優雅草寫 *\/\n  --font-display: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;\n  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;\n  --font-serif-italic: 'Playfair Display', Georgia, serif;\n\n  --font-size-h1: 46px;\n  --font-size-h2: 32px;\n  --font-size-h3: 20px;\n  --font-size-body: 15px;\n  \n  --line-height-tight: 1.25;\n  --line-height-normal: 1.6;\n  \n  --space-1: 6px; --space-2: 12px; --space-3: 18px; --space-4: 24px;\n  --space-5: 36px; --space-6: 48px; --space-7: 72px; --space-8: 96px;\n\n  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 16px;\n  --transition-smooth: 250ms cubic-bezier(0.16, 1, 0.3, 1);\n\n  width: 100%;\n  max-width: 100%;\n  text-align: left;\n  font-family: var(--font-body);\n  color: var(--color-text-primary);\n  background: var(--color-secondary);\n  -webkit-font-smoothing: antialiased;\n}\n\n.sp-cr40b-v2 * , .sp-cr40b-v2 *::before, .sp-cr40b-v2 *::after { box-sizing: border-box; }\n\n.sp-cr40b-v2 .container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }\n@media (max-width: 768px) { .sp-cr40b-v2 .container { padding: 0 20px; } }\n\n.sp-cr40b-v2 .section { padding: var(--space-7) 0; border-bottom: 1px solid var(--color-border); }\n.sp-cr40b-v2 .section:last-of-type { border-bottom: none; }\n\n\/* Section Headers *\/\n.sp-cr40b-v2 .section-header { margin-bottom: var(--space-6); text-align: center; max-width: 720px; margin-left: auto; margin-right: auto; }\n\n\/* 壓了高質感暗色塊的 Heading Eyebrow 標籤 *\/\n.sp-cr40b-v2 .section-header .eyebrow {\n  display: inline-block; \n  font-family: var(--font-body); \n  font-size: 11px; \n  font-weight: 700;\n  letter-spacing: 0.15em; \n  text-transform: uppercase; \n  color: #FFFFFF;                \/* 純白文字 *\/\n  background: #1D1D1F;           \/* 極致深邃黑底色塊 *\/\n  padding: 6px 16px;             \/* 舒適的色塊內距 *\/\n  border-radius: 4px;            \/* 俐落的微圓角 *\/\n  margin-bottom: var(--space-4); \/* 與下方 H2 的間距 *\/\n  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);\n}\n.sp-cr40b-v2 .section-header h2 {\n  font-family: var(--font-display); font-size: var(--font-size-h2); font-weight: 700;\n  line-height: var(--line-height-tight); margin: 0 0 var(--space-3); letter-spacing: -0.02em; color: var(--color-text-primary);\n}\n.sp-cr40b-v2 .section-header p.section-intro { color: var(--color-text-secondary); margin: 0; font-size: 16px; line-height: var(--line-height-normal); }\n\n.sp-cr40b-v2 h3 { font-family: var(--font-display); font-size: var(--font-size-h3); font-weight: 600; margin: 0 0 var(--space-2); letter-spacing: -0.01em; color: var(--color-text-primary); }\n.sp-cr40b-v2 p { margin: 0; color: var(--color-text-secondary); font-family: var(--font-body); }\n\n\/* Menu: 完美上下置中、防截斷自動換行 *\/\n.sp-cr40b-v2 .toc-nav {\n  position: sticky; \n  top: 0; \n  z-index: 150; \n  background: rgba(255, 255, 255, 0.85);\n  backdrop-filter: blur(20px); \n  -webkit-backdrop-filter: blur(20px);\n  border-bottom: 1px solid var(--color-border); \n  display: flex;\n  align-items: center;\n  justify-content: center;\n  min-height: 56px;\n  padding: 8px 16px;\n}\n.sp-cr40b-v2 .toc-nav__list { \n  display: flex; \n  flex-wrap: wrap;             \n  justify-content: center; \n  align-items: center;         \n  gap: 8px; \n  padding: 0; \n  list-style: none; \n  margin: 0; \n  width: 100%;\n}\n.sp-cr40b-v2 .toc-nav__list a {\n  font-family: var(--font-body); \n  font-size: 12px; \n  font-weight: 600; \n  text-transform: uppercase; \n  letter-spacing: 0.05em;\n  color: var(--color-text-secondary); \n  text-decoration: none; \n  padding: 8px 16px; \n  border-radius: 999px;\n  display: inline-flex;\n  align-items: center;\n  justify-content: center;\n  transition: color var(--transition-smooth), background var(--transition-smooth);\n}\n.sp-cr40b-v2 .toc-nav__list a:hover { \n  color: var(--color-primary); \n  background: rgba(0,0,0,0.04); \n}\n\n\/* 壓色塊優化後的 Hero Section (Heading 質感強化) *\/\n.sp-cr40b-v2 .hero {\n  background: #EAEAEF; \/* 質感 Studio 暖沙灰實色塊 *\/\n  border-bottom: 1px solid var(--color-border);\n  padding: var(--space-8) 0; \n  position: relative; \n  text-align: center;\n}\n.sp-cr40b-v2 .hero__eyebrow {\n  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-body); font-size: 12px;\n  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-primary); margin-bottom: var(--space-4);\n}\n.sp-cr40b-v2 .hero__eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-primary); box-shadow: 0 0 10px rgba(227, 43, 43, 0.4); }\n.sp-cr40b-v2 .hero__title {\n  font-family: var(--font-display); font-size: var(--font-size-h1); font-weight: 700;\n  line-height: 1.15; margin: 0 auto var(--space-4); color: var(--color-text-primary); letter-spacing: -0.03em; max-width: 900px;\n}\n\/* 草寫字體設計 *\/\n.sp-cr40b-v2 .hero__title em { \n  font-family: var(--font-serif-italic); \n  font-style: italic; \n  font-weight: 400; \n  color: var(--color-primary); \n  display: block;\n  margin-top: 8px;\n  font-size: 1.05em;\n}\n.sp-cr40b-v2 .hero__subtitle { font-size: 18px; color: var(--color-text-secondary); line-height: var(--line-height-normal); max-width: 760px; margin: 0 auto var(--space-6); }\n\n\/* Pro Metrics Strip (灰色底下的純白卡片) *\/\n.sp-cr40b-v2 .stat-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin-bottom: var(--space-6); }\n@media (min-width: 768px) { .sp-cr40b-v2 .stat-strip { grid-template-columns: repeat(4, 1fr); } }\n.sp-cr40b-v2 .stat-card {\n  background: #FFFFFF; \/* 純白，與背景色塊形成強烈高級對比 *\/\n  border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-4); text-align: center;\n  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);\n}\n.sp-cr40b-v2 .stat-card__label { font-family: var(--font-body); font-size: 11px; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-1); }\n.sp-cr40b-v2 .stat-card__value { font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--color-text-primary); }\n\n\/* Premium Dark Buttons for Light Mode *\/\n.sp-cr40b-v2 .cta-btn {\n  display: inline-flex; align-items: center; gap: 8px; background: #1D1D1F; color: #fff;\n  font-family: var(--font-body); font-size: 14px; font-weight: 600; padding: 14px 28px; border-radius: 999px;\n  text-decoration: none; border: none; cursor: pointer; transition: transform var(--transition-smooth), opacity var(--transition-smooth);\n}\n.sp-cr40b-v2 .cta-btn:hover { transform: scale(1.02); opacity: 0.95; }\n.sp-cr40b-v2 .cta-btn--secondary { background: transparent; color: #1D1D1F; border: 1px solid rgba(0,0,0,0.15); }\n.sp-cr40b-v2 .cta-btn--secondary:hover { border-color: #1D1D1F; background: rgba(0,0,0,0.03); }\n.sp-cr40b-v2 .hero__cta-row { display: flex; justify-content: center; gap: var(--space-3); }\n\n\/* Bento Grid Layouts *\/\n.sp-cr40b-v2 .card-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }\n@media (min-width: 640px) { .sp-cr40b-v2 .card-grid--2col { grid-template-columns: repeat(2, 1fr); } }\n@media (min-width: 1024px) { .sp-cr40b-v2 .card-grid--3col { grid-template-columns: repeat(3, 1fr); } }\n\n.sp-cr40b-v2 .card {\n  background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-lg);\n  padding: var(--space-5); transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);\n  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.02);\n}\n.sp-cr40b-v2 .card:hover { border-color: var(--color-border-hover); box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05); }\n.sp-cr40b-v2 .card__head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-3); }\n\n\/* SVG Icon Container *\/\n.sp-cr40b-v2 .card__icon-svg {\n  flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-md); background: rgba(227, 43, 43, 0.05);\n  color: var(--color-primary); display: flex; align-items: center; justify-content: center;\n}\n.sp-cr40b-v2 .card__icon-svg svg { width: 22px; height: 22px; fill: currentColor; }\n\n.sp-cr40b-v2 .card__title { font-size: 17px; font-weight: 600; margin: 0; color: var(--color-text-primary); }\n.sp-cr40b-v2 .card__body { font-size: 14.5px; line-height: var(--line-height-normal); color: var(--color-text-secondary); }\n\n\/* Workflows \u0026 Use-cases *\/\n.sp-cr40b-v2 .usecase__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-3); }\n.sp-cr40b-v2 .usecase__verdict {\n  font-family: var(--font-body); font-size: 11px; font-weight: 600; color: var(--color-text-secondary);\n  background: rgba(0, 0, 0, 0.04); padding: 4px 12px; border-radius: 999px; border: 1px solid var(--color-border);\n}\n.sp-cr40b-v2 .usecase__verdict--highlight { color: var(--color-primary); background: rgba(227, 43, 43, 0.06); border-color: rgba(227, 43, 43, 0.15); }\n\n\/* Trending Now Block (Light Elegant Style) *\/\n.sp-cr40b-v2 .trending-card {\n  background: linear-gradient(135deg, #FFFFFF 0%, #F5F5F7 100%);\n  border: 1px solid var(--color-primary);\n  border-radius: var(--radius-lg);\n  padding: var(--space-5);\n  margin-top: var(--space-5);\n  box-shadow: 0 10px 30px rgba(227, 43, 43, 0.05);\n}\n.sp-cr40b-v2 .trending-tag {\n  display: inline-block;\n  background: var(--color-primary);\n  color: #fff;\n  font-family: var(--font-body);\n  font-weight: 700;\n  font-size: 11px;\n  text-transform: uppercase;\n  padding: 4px 10px;\n  border-radius: var(--radius-sm);\n  margin-bottom: var(--space-3);\n  letter-spacing: 0.05em;\n}\n.sp-cr40b-v2 .trending-content {\n  display: grid;\n  grid-template-columns: 1fr;\n  gap: var(--space-4);\n}\n@media (min-width: 768px) {\n  .sp-cr40b-v2 .trending-content {\n    grid-template-columns: 1.2fr 2fr;\n    align-items: center;\n  }\n}\n\n\/* Performance Visualizers *\/\n.sp-cr40b-v2 .perf-chart { display: flex; flex-direction: column; gap: var(--space-4); background: var(--color-surface-alt); padding: var(--space-4); border-radius: var(--radius-lg); border: 1px solid var(--color-border); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 .perf-row__label { display: flex; justify-content: space-between; font-size: 13.5px; margin-bottom: 6px; color: var(--color-text-secondary); }\n.sp-cr40b-v2 .perf-row__label span:last-child { font-family: var(--font-body); font-weight: 600; color: var(--color-text-primary); }\n.sp-cr40b-v2 .perf-track { background: rgba(0, 0, 0, 0.05); border-radius: 999px; height: 6px; overflow: hidden; }\n.sp-cr40b-v2 .perf-fill { height: 100%; background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light)); border-radius: 999px; }\n\n\/* Specs Table *\/\n.sp-cr40b-v2 .table__wrapper { overflow-x: auto; border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface-alt); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 600px; }\n.sp-cr40b-v2 table th, .sp-cr40b-v2 table td { padding: 16px var(--space-4); text-align: left; border-bottom: 1px solid var(--color-border); }\n.sp-cr40b-v2 table thead th {\n  background: rgba(0,0,0,0.02); font-family: var(--font-body); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;\n  color: var(--color-text-muted); font-weight: 600;\n}\n.sp-cr40b-v2 .spec__table th[scope=\"row\"] { font-weight: 600; color: var(--color-text-primary); width: 35%; background: rgba(0,0,0,0.01); }\n.sp-cr40b-v2 .spec__table td { color: var(--color-text-secondary); font-family: var(--font-body); }\n\n\/* Compatibility Markers *\/\n.sp-cr40b-v2 .compat-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-3); }\n@media (min-width: 768px) { .sp-cr40b-v2 .compat-grid { grid-template-columns: repeat(3, 1fr); } }\n.sp-cr40b-v2 .compat-card { display: flex; gap: var(--space-3); padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface-alt); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 .compat-card__icon { flex-shrink: 0; font-family: var(--font-body); font-weight: 700; font-size: 14px; color: var(--color-primary); }\n.sp-cr40b-v2 .compat-card--warn .compat-card__icon { color: var(--color-accent); }\n.sp-cr40b-v2 .compat-card__text { font-size: 13.5px; color: var(--color-text-secondary); line-height: var(--line-height-normal); }\n\n\/* Pros and Cons *\/\n.sp-cr40b-v2 .pros-cons { display: grid; grid-template-columns: 1fr; gap: var(--space-4); }\n@media (min-width: 768px) { .sp-cr40b-v2 .pros-cons { grid-template-columns: 1fr 1fr; } }\n.sp-cr40b-v2 .pros-cons__col { border-radius: var(--radius-lg); padding: var(--space-5); border: 1px solid var(--color-border); background: var(--color-surface-alt); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 .pros-cons__label { font-family: var(--font-body); font-size: 11px; font-weight: 600; margin-bottom: var(--space-3); text-transform: uppercase; letter-spacing: 0.1em; }\n.sp-cr40b-v2 .pros-cons__col--pro .pros-cons__label { color: #1E8E5E; }\n.sp-cr40b-v2 .pros-cons__col--con .pros-cons__label { color: var(--color-text-muted); }\n.sp-cr40b-v2 .pros-cons__list { list-style: none; margin: 0; padding: 0; }\n.sp-cr40b-v2 .pros-cons__list li { font-size: 14px; line-height: var(--line-height-normal); color: var(--color-text-secondary); padding-left: 20px; position: relative; }\n.sp-cr40b-v2 .pros-cons__list li + li { margin-top: var(--space-3); }\n.sp-cr40b-v2 .pros-cons__col--pro li::before { content: \"•\"; position: absolute; left: 0; color: #1E8E5E; }\n.sp-cr40b-v2 .pros-cons__col--con li::before { content: \"•\"; position: absolute; left: 0; color: var(--color-text-muted); }\n\n\/* Editorial Block quotes *\/\n.sp-cr40b-v2 .community__quote-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-4); margin-top: var(--space-5); }\n@media (min-width: 768px) { .sp-cr40b-v2 .community__quote-grid { grid-template-columns: repeat(2, 1fr); } }\n.sp-cr40b-v2 .community__quote-card { background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 .community__meta { font-family: var(--font-body); font-size: 11px; font-weight: 600; color: var(--color-text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.05em; }\n.sp-cr40b-v2 .community__quote { font-family: var(--font-body); font-size: 16px; color: var(--color-text-primary); line-height: var(--line-height-normal); font-style: italic; }\n\n\/* Diagnostic Troubleshooting Rows *\/\n.sp-cr40b-v2 .trouble-card { border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); background: var(--color-surface-alt); box-shadow: 0 4px 12px rgba(0,0,0,0.02); }\n.sp-cr40b-v2 .trouble-card__head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }\n.sp-cr40b-v2 .trouble-card__icon {\n  flex-shrink: 0; width: 32px; height: 32px; border-radius: var(--radius-md); background: rgba(229, 169, 60, 0.1);\n  color: var(--color-accent); display: flex; align-items: center; justify-content: center; font-family: var(--font-body); font-weight: 700; font-size: 14px;\n}\n.sp-cr40b-v2 .trouble-card__symptom { font-size: 16px; font-weight: 600; margin: 0; color: var(--color-text-primary); }\n.sp-cr40b-v2 .trouble-card__row { display: grid; grid-template-columns: 80px 1fr; gap: var(--space-2); font-size: 13.5px; padding: 6px 0; }\n.sp-cr40b-v2 .trouble-card__row b { font-family: var(--font-body); color: var(--color-text-muted); text-transform: uppercase; font-size: 11px; letter-spacing: 0.05em; }\n.sp-cr40b-v2 .trouble-card__row span { color: var(--color-text-secondary); }\n.sp-cr40b-v2 .trouble-card__row--fix span { color: var(--color-text-primary); font-weight: 500; }\n\n\/* FAQ Accordions *\/\n.sp-cr40b-v2 .faq__item { border-bottom: 1px solid var(--color-border); padding: var(--space-4) 0; }\n.sp-cr40b-v2 .faq__question {\n  cursor: pointer; list-style: none; font-size: 16px; font-weight: 600; color: var(--color-text-primary);\n  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);\n}\n.sp-cr40b-v2 .faq__question::-webkit-details-marker { display: none; }\n.sp-cr40b-v2 .faq__question::after {\n  content: \"+\"; font-family: var(--font-body); font-size: 20px; color: var(--color-primary);\n}\n.sp-cr40b-v2 .faq__item[open] .faq__question::after { content: \"−\"; }\n.sp-cr40b-v2 .faq__answer { margin-top: var(--space-3); font-size: 14.5px; color: var(--color-text-secondary); line-height: var(--line-height-normal); }\n\n\/* Extension Sandbox Zone *\/\n.sp-cr40b-v2 .extension-zone { border-top: 1px dashed var(--color-border); padding-top: var(--space-4); font-size: 12px; color: var(--color-text-muted); font-family: var(--font-body); }\n\n@media (max-width: 480px) {\n  .sp-cr40b-v2 .hero__title { font-size: 32px; }\n  .sp-cr40b-v2 .section-header h2 { font-size: 24px; }\n}\n\n\/* CR40B additions *\/\n.sp-cr40b-v2 .ref-list { list-style: none; margin: 0; padding: 0; }\n.sp-cr40b-v2 .ref-list li + li { margin-top: var(--space-2); }\n.sp-cr40b-v2 .ref-list a { color: var(--color-primary); font-size: 14px; font-weight: 500; text-decoration: none; }\n.sp-cr40b-v2 .ref-list a:hover { text-decoration: underline; }\n.sp-cr40b-v2 .pros-cons__list a { color: var(--color-primary); font-weight: 500; }\n.sp-cr40b-v2 .perf-note { margin-top: var(--space-4); font-size: 13px; color: var(--color-text-muted); line-height: var(--line-height-normal); }\n.sp-cr40b-v2 .trending-item + .trending-item { margin-top: var(--space-3); }\n.sp-cr40b-v2 .trending-item h4 { font-size: 15px; font-weight: 600; margin: 0 0 6px 0; color: var(--color-text-primary); }\n.sp-cr40b-v2 .trending-item p { font-size: 14px; line-height: 1.6; }\n\u003c\/style\u003e\n\u003cmain class=\"sp-cr40b-v2\"\u003e\n\u003cnav class=\"toc-nav\"\u003e\n\u003cul class=\"toc-nav__list\"\u003e\n\u003cli\u003e\u003ca href=\"#section-fit\"\u003eThe Capture Fit\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-use-cases\"\u003eWorkloads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-features\"\u003eKey Features\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-trending\"\u003ePost-Capture\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-performance\"\u003eSpeed Index\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-specifications\"\u003eTechnical Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-compatibility\"\u003eCompatibility\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-community\"\u003eCommunity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-troubleshooting\"\u003eDiagnostic\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-verdict\"\u003eThe Verdict\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#section-faq\"\u003eFAQ\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/nav\u003e\n\u003csection id=\"section-hero\" class=\"hero\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cspan class=\"hero__eyebrow\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eSilicon Power CreatePro · CFexpress® Type B 4.0\u003c\/span\u003e\n\u003ch1 class=\"hero__title\"\u003eEvery Frame, Secured at Capture.\u003cem\u003ePCIe Gen4 Speed for 4K\/8K Production.\u003c\/em\u003e\n\u003c\/h1\u003e\n\u003cp class=\"hero__subtitle\"\u003eThe CreatePro CR40B is a CFexpress Type B card on a PCIe Gen4 x2 \/ NVMe interface, rated up to 3,700 MB\/s read and 2,800 MB\/s write, with sustained write up to 2,600 MB\/s for long 4K\/8K takes. Silicon Power builds it for the point of capture itself, with a wide -12°C to 72°C operating range and shock\/bend\/ESD resistance for field use.\u003c\/p\u003e\n\u003cdiv class=\"stat-strip\"\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cdiv class=\"stat-card__label\"\u003eSequential Read\u003c\/div\u003e\n\u003cdiv class=\"stat-card__value\"\u003eUp to 3,700 MB\/s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cdiv class=\"stat-card__label\"\u003eSustained Write\u003c\/div\u003e\n\u003cdiv class=\"stat-card__value\"\u003eUp to 2,600 MB\/s\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cdiv class=\"stat-card__label\"\u003eOperating Range\u003c\/div\u003e\n\u003cdiv class=\"stat-card__value\"\u003e-12°C to 72°C\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stat-card\"\u003e\n\u003cdiv class=\"stat-card__label\"\u003eCard Type\u003c\/div\u003e\n\u003cdiv class=\"stat-card__value\"\u003eCFexpress Type B\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hero__cta-row\"\u003e\n\u003ca class=\"cta-btn\" href=\"#\"\u003eCheck Price \u0026amp; Availability\u003c\/a\u003e \u003ca class=\"cta-btn cta-btn--secondary\" href=\"#section-specifications\"\u003eTechnical Specifications\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-fit\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eThe Capture Fit\u003c\/span\u003e\n\u003ch2\u003eMade for the Moment of Capture\u003c\/h2\u003e\n\u003cp class=\"section-intro\"\u003eWhy the CR40B suits video shooters, burst photographers, and field work.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"card-grid card-grid--3col\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M9 2l-1.83 2H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h16a2 2 0 0 0 2-2V6a2 2 0 0 0-2-2h-3.17L15 2H9zm3 15a5 5 0 1 1 0-10 5 5 0 0 1 0 10zm0-2a3 3 0 1 0 0-6 3 3 0 0 0 0 6z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eBuilt for the Point of Capture\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eSilicon Power positions the CR40B as the card for the moment a shot happens, not just for archiving afterward. A PCIe Gen4 x2 interface and NVMe host controller support fast burst RAW sequences and high-bitrate 4K\/8K video, so the card keeps up while you shoot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21 3H3a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h18a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2zm-3 14H6l3.5-4.5 2.5 3 3.5-4.5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eSustained Speed for Long Takes\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eA sustained write speed rated at 800 MB\/s (512GB), 2000 MB\/s (1TB), or 2600 MB\/s (2TB) matters more for continuous 4K\/8K recording than the peak burst number, since a card that slows mid-clip can drop frames. Higher capacities carry the higher sustained rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eDurability for Field Conditions\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eSilicon Power specifies resistance to shock, bending, and impact, plus ESD resistance, with an operating range of -12°C to 72°C. That wide cold-weather tolerance is aimed at photographers shooting in demanding outdoor conditions, not just studio work.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-use-cases\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eReal Workloads\u003c\/span\u003e\n\u003ch2\u003eWhere the CR40B Earns Its Slot\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"card-grid card-grid--2col\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"usecase__head\"\u003e\n\u003ch3 class=\"card__title\"\u003e8K and High-Bitrate Video\u003c\/h3\u003e\n\u003cspan class=\"usecase__verdict usecase__verdict--highlight\"\u003eSustained write\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eHigh-resolution video writes continuously for the length of a take. The CR40B's sustained write ratings (up to 2600 MB\/s on the 2TB card) are the number to check against your camera's actual recording bitrate, since peak burst speed does not describe a long take.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"usecase__head\"\u003e\n\u003ch3 class=\"card__title\"\u003eHigh-Speed RAW Burst Photography\u003c\/h3\u003e\n\u003cspan class=\"usecase__verdict usecase__verdict--highlight\"\u003eBurst write\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eRapid-fire RAW sequences write in short, fast bursts rather than one continuous stream. The CR40B's rated peak write speed (up to 2800 MB\/s on 2TB) matters most here, and buffer clearing time depends on the camera as much as the card.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"usecase__head\"\u003e\n\u003ch3 class=\"card__title\"\u003eExtreme Sports and Outdoor Shooting\u003c\/h3\u003e\n\u003cspan class=\"usecase__verdict usecase__verdict--highlight\"\u003eWide temp range\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eA -12°C to 72°C operating range and shock\/bend resistance suit cold, jarring, or otherwise demanding shooting conditions. Camera bodies and batteries have their own environmental limits, so check those alongside the card's rating.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"usecase__head\"\u003e\n\u003ch3 class=\"card__title\"\u003eEditing Workstation Ingest\u003c\/h3\u003e\n\u003cspan class=\"usecase__verdict\"\u003eRead-intensive\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eOnce footage is captured, ingest speed depends on the card reader and its own interface, not just the card. Silicon Power states that the CR40B's highest transfer speeds require a USB4 CFexpress Type B card reader; a slower reader caps real-world ingest speed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-features\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eKey Features\u003c\/span\u003e\n\u003ch2\u003eEngineered for Capture Duty\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"card-grid card-grid--2col\"\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M11 21h-1l1-7H7.5c-.58 0-.57-.32-.38-.66.19-.34.05-.08.07-.12C8.48 10.94 10.42 7.54 13 3h1l-1 7h3.5c.49 0 .56.33.47.51l-.07.15C12.96 17.55 11 21 11 21z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003ePCIe Gen4 x2 with NVMe\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eThe CR40B uses a PCIe Gen4 x2 interface with an NVMe host controller, rated up to 3700 MB\/s read and 2800 MB\/s write on the 2TB model (lower on 512GB and 1TB). Rated speeds come from Silicon Power's internal testing and assume a compatible camera slot and card reader.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M21 3H3a2 2 0 0 0-2 2v14a2 2 0 0 0 2 2h18a2 2 0 0 0 2-2V5a2 2 0 0 0-2-2zm-3 14H6l3.5-4.5 2.5 3 3.5-4.5z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eSustained Write for Continuous Recording\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eSustained write speed, as distinct from peak burst speed, is rated at 800\/2000\/2600 MB\/s by capacity (512GB\/1TB\/2TB). This is the figure to compare against your camera's actual video bitrate for long, uninterrupted takes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M12 1L3 5v6c0 5.55 3.84 10.74 9 12 5.16-1.26 9-6.45 9-12V5l-9-4zm-2 16l-4-4 1.41-1.41L10 14.17l6.59-6.59L18 9l-8 8z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eShock, Bend, and ESD Resistance\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eSilicon Power specifies resistance to shock, bending, and impact, along with ESD resistance, aimed at the physical handling a card goes through on set or in the field: insertion, removal, and being carried between shoots.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__head\"\u003e\n\u003cspan class=\"card__icon-svg\"\u003e \u003csvg viewbox=\"0 0 24 24\"\u003e\u003cpath d=\"M15 13V5a3 3 0 0 0-6 0v8a5 5 0 1 0 6 0zm-3-8a1 1 0 0 1 1 1v3h-2V6a1 1 0 0 1 1-1z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e \u003c\/span\u003e\n\u003ch3 class=\"card__title\"\u003eWide Operating and Storage Range\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cp class=\"card__body\"\u003eRated for operation from -12°C to 72°C and storage from -40°C to 85°C. This gives more cold-weather headroom than a typical internal SSD, which suits outdoor and extreme-conditions shooting, though camera and battery limits usually become the practical constraint first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-trending\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003ePost-Capture\u003c\/span\u003e\n\u003ch2\u003eHanding Off to AI-Assisted Workflows\u003c\/h2\u003e\n\u003cp class=\"section-intro\"\u003eHow fast, reliable ingest feeds into what happens next.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"trending-card\"\u003e\n\u003cdiv class=\"trending-content\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"trending-tag\"\u003ePost-Capture\u003c\/span\u003e\n\u003ch3 style=\"font-size: 22px; line-height: 1.3; margin-bottom: var(--space-2); color: var(--color-text-primary);\"\u003eWhere the Card's Job Ends and AI Tools Begin\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.6; color: var(--color-text-secondary);\"\u003eMore post-production workflows now use AI-assisted culling, tagging, and proxy generation right after ingest. The card's role is a fast, reliable capture and a fast, reliable transfer off the card; what happens to the footage after that depends on your reader, computer, and software.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 1px solid rgba(0, 0, 0, 0.08); padding-left: var(--space-4);\"\u003e\n\u003cdiv class=\"trending-item\"\u003e\n\u003ch4\u003eAI-assisted culling and tagging\u003c\/h4\u003e\n\u003cp\u003ePost-capture tools that auto-tag or cull burst sequences read many RAW files quickly. Faster card read speed shortens the ingest step before these tools can start working, though the card reader's own interface sets the real ceiling.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trending-item\"\u003e\n\u003ch4\u003eAI upscaling and denoising on captured footage\u003c\/h4\u003e\n\u003cp\u003eOnce footage is ingested, AI-assisted upscaling or denoising tools work from the copied files on your editing drive, not from the card itself; the card's job ends at a clean, fast transfer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trending-item\"\u003e\n\u003ch4\u003eOn-set proxy generation\u003c\/h4\u003e\n\u003cp\u003eSome workflows generate lightweight proxies on set for a quicker AI-assisted rough cut. Faster read from the card speeds up that ingest step, but proxy generation speed depends mainly on the software and the host computer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-performance\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003ePerformance Metrics\u003c\/span\u003e\n\u003ch2\u003ePCIe Gen4 x2 Bandwidth by Capacity\u003c\/h2\u003e\n\u003cp class=\"section-intro\"\u003eRated maximums for the 2TB card, with the 512GB\/1TB read ceiling shown for comparison.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"perf-chart\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"perf-row__label\"\u003e\n\u003cspan\u003eSequential Read Speed, 2TB (max.)\u003c\/span\u003e\u003cspan\u003e3,700 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"perf-track\"\u003e\n\u003cdiv class=\"perf-fill\" style=\"width: 100%;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"perf-row__label\"\u003e\n\u003cspan\u003eSequential Write Speed, 2TB (max.)\u003c\/span\u003e\u003cspan\u003e2,800 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"perf-track\"\u003e\n\u003cdiv class=\"perf-fill\" style=\"width: 76%;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"perf-row__label\"\u003e\n\u003cspan\u003eSustained Write Speed, 2TB\u003c\/span\u003e\u003cspan\u003e2,600 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"perf-track\"\u003e\n\u003cdiv class=\"perf-fill\" style=\"width: 70%;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"perf-row__label\"\u003e\n\u003cspan\u003eSequential Read Speed, 512GB\/1TB (max.)\u003c\/span\u003e\u003cspan\u003e3,300 MB\/s\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"perf-track\"\u003e\n\u003cdiv class=\"perf-fill\" style=\"width: 89%;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"perf-note\"\u003eRatings vary by capacity: 512GB and 1TB share the 3300 MB\/s read figure, while only the 2TB card reaches 3700 MB\/s read, 2800 MB\/s write, and 2600 MB\/s sustained write. Rated speeds come from Silicon Power's internal testing and require a USB4 CFexpress Type B reader to reach on transfer; results vary with environmental conditions and usage.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-specifications\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eSpecifications\u003c\/span\u003e\n\u003ch2\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"table__wrapper\"\u003e\n\u003ctable class=\"spec__table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eCreatePro CR40B\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInterface\u003c\/th\u003e\n\u003ctd\u003ePCIe Gen4 x2 (NVMe host controller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm Factor\u003c\/th\u003e\n\u003ctd\u003eCFexpress Type B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCapacity Options\u003c\/th\u003e\n\u003ctd\u003e512GB \/ 1TB \/ 2TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSequential Read Speed (max.)\u003c\/th\u003e\n\u003ctd\u003e3300 MB\/s (512GB, 1TB); 3700 MB\/s (2TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSequential Write Speed (max.)\u003c\/th\u003e\n\u003ctd\u003e1000 MB\/s (512GB); 2000 MB\/s (1TB); 2800 MB\/s (2TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSustained Write Speed\u003c\/th\u003e\n\u003ctd\u003e800 MB\/s (512GB); 2000 MB\/s (1TB); 2600 MB\/s (2TB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDurability\u003c\/th\u003e\n\u003ctd\u003eShock, bend, and impact resistant; ESD resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-12°C to 72°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage Temperature\u003c\/th\u003e\n\u003ctd\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperation Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e38.5 mm × 29.6 mm × 3.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e8.1 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart Numbers\u003c\/th\u003e\n\u003ctd\u003e512GB: SP512GBCFEB41V10; 1TB: SP001TBCFEB41V10; 2TB: SP002TBCFEB41V10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e3-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-compatibility\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eHardware Check\u003c\/span\u003e\n\u003ch2\u003eCompatibility Matrix\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"compat-grid\"\u003e\n\u003cdiv class=\"compat-card\"\u003e\n\u003cspan class=\"compat-card__icon\"\u003e✓\u003c\/span\u003e\n\u003cdiv class=\"compat-card__text\"\u003e\n\u003cstrong\u003ePerfect Fit:\u003c\/strong\u003e Cameras with a CFexpress Type B card slot. Silicon Power lists examples including Canon R5, Nikon Z9, Nikon Z7 II, and Panasonic LUMIX GH6, and states general compatibility with most CFexpress Type B DSLR and mirrorless cameras.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-card compat-card--warn\"\u003e\n\u003cspan class=\"compat-card__icon\"\u003e!\u003c\/span\u003e\n\u003cdiv class=\"compat-card__text\"\u003e\n\u003cstrong\u003eConfirm Your Camera Slot:\u003c\/strong\u003e CFexpress Type A and Type B are physically different and not interchangeable. Confirm your camera's manual specifies Type B, and check firmware requirements for newer, higher-speed cards on older camera bodies, using Silicon Power's Compatibility Search if needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compat-card compat-card--warn\"\u003e\n\u003cspan class=\"compat-card__icon\"\u003e!\u003c\/span\u003e\n\u003cdiv class=\"compat-card__text\"\u003e\n\u003cstrong\u003eReader Matters for Transfer Speed:\u003c\/strong\u003e Silicon Power states that the highest transfer speeds require a USB4 CFexpress Type B card reader. An older or slower reader will not bottleneck the camera, but it will cap your ingest speed on the computer side.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-community\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eCommunity Signals\u003c\/span\u003e\n\u003ch2\u003eWhat the Public Record Shows\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"community__quote-grid\"\u003e\n\u003cdiv class=\"community__quote-card\"\u003e\n\u003cp class=\"community__meta\"\u003eIndependent Reviews · As of September 2026\u003c\/p\u003e\n\u003cp class=\"card__body\"\u003eAs of September 2026, no independent hands-on reviews or benchmark tests of the CreatePro CR40B were found. Public coverage consists of Silicon Power's May 2026 CreatePro launch announcement, republished by technology news sites, so there is no verified owner sentiment to summarize and no rating is shown here. Silicon Power's own product page states the CR40B is officially recommended by Blackmagic Design; that is the manufacturer's claim, and independent confirmation was not found at the time of writing. Camera-model examples given (Canon R5, Nikon Z9, Z7 II, LUMIX GH6) are also from Silicon Power's marketing copy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"community__quote-card\"\u003e\n\u003cp class=\"community__meta\"\u003eOfficial References\u003c\/p\u003e\n\u003cul class=\"ref-list\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.silicon-power.com\/product-detail\/CreatePro_CR40B_CFexpress_Type_B_4_0\/\" target=\"_blank\" rel=\"noopener\"\u003eOfficial CR40B product page\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.silicon-power.com\/news-detail\/Silicon-Power-Launches-CreatePro-Series\/\" target=\"_blank\" rel=\"noopener\"\u003eCreatePro series launch announcement\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.silicon-power.com\/compatibility\/?tab=product\" target=\"_blank\" rel=\"noopener\"\u003eSilicon Power Compatibility Search\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/support.silicon-power.com\/warranty\/\" target=\"_blank\" rel=\"noopener\"\u003eSilicon Power Warranty Policy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-troubleshooting\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eDiagnostics\u003c\/span\u003e\n\u003ch2\u003eDeployment Troubleshooting\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"card-grid card-grid--2col\"\u003e\n\u003cdiv class=\"trouble-card\"\u003e\n\u003cdiv class=\"trouble-card__head\"\u003e\n\u003cspan class=\"trouble-card__icon\"\u003e!\u003c\/span\u003e\n\u003cp class=\"trouble-card__symptom\"\u003eCamera doesn't recognize the card\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row\"\u003e\n\u003cb\u003eReason\u003c\/b\u003e\u003cspan\u003eThe camera may not have a CFexpress Type B slot (Type A and Type B are not interchangeable), or its firmware may need updating to recognize a newer, higher-speed card.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row trouble-card__row--fix\"\u003e\n\u003cb\u003eSolution\u003c\/b\u003e\u003cspan\u003eConfirm your camera's manual lists CFexpress Type B support, and check the manufacturer's site for a firmware update. If a compatible, updated camera still does not recognize the card, contact Silicon Power support or use the warranty channel.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card\"\u003e\n\u003cdiv class=\"trouble-card__head\"\u003e\n\u003cspan class=\"trouble-card__icon\"\u003e!\u003c\/span\u003e\n\u003cp class=\"trouble-card__symptom\"\u003eVideo recording stops or drops frames mid-clip\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row\"\u003e\n\u003cb\u003eReason\u003c\/b\u003e\u003cspan\u003eLong recordings depend on sustained write speed, not peak burst speed. A bitrate above the card's sustained rating for its capacity (800\/2000\/2600 MB\/s by capacity), a nearly full card, or an overheating camera body can all interrupt a long take.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row trouble-card__row--fix\"\u003e\n\u003cb\u003eSolution\u003c\/b\u003e\u003cspan\u003eCheck your recording bitrate against the card's sustained write rating for its capacity, keep the card from filling completely, and let the camera cool between long takes if it is thermal-throttling.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card\"\u003e\n\u003cdiv class=\"trouble-card__head\"\u003e\n\u003cspan class=\"trouble-card__icon\"\u003e!\u003c\/span\u003e\n\u003cp class=\"trouble-card__symptom\"\u003eTransfer to computer is slower than the rated card speed\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row\"\u003e\n\u003cb\u003eReason\u003c\/b\u003e\u003cspan\u003eThe card's rated speeds assume a compatible reader; Silicon Power states the highest transfer speeds require a USB4 CFexpress Type B card reader, and an older reader or port caps throughput below that.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row trouble-card__row--fix\"\u003e\n\u003cb\u003eSolution\u003c\/b\u003e\u003cspan\u003eThis is expected behavior, not a defect. For full rated transfer speed, use a USB4-rated CFexpress Type B reader connected to a USB4-capable port.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card\"\u003e\n\u003cdiv class=\"trouble-card__head\"\u003e\n\u003cspan class=\"trouble-card__icon\"\u003e!\u003c\/span\u003e\n\u003cp class=\"trouble-card__symptom\"\u003eReported capacity is lower than the label\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row\"\u003e\n\u003cb\u003eReason\u003c\/b\u003e\u003cspan\u003eCapacity is labeled with 1GB = 1,000,000,000 bytes, and operating systems may report capacity in different units.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"trouble-card__row trouble-card__row--fix\"\u003e\n\u003cb\u003eSolution\u003c\/b\u003e\u003cspan\u003eThis is expected behavior, not a defect. Plan your shoot around the usable capacity your camera or computer reports.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-verdict\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eComparison Summary\u003c\/span\u003e\n\u003ch2\u003eIs the CR40B Right for Your Camera?\u003c\/h2\u003e\n\u003cp class=\"section-intro\"\u003eThe CR40B is Silicon Power's CreatePro card for the capture stage itself: a CFexpress Type B card built around PCIe Gen4 x2 and NVMe, with sustained write ratings for long 4K\/8K takes and durability specs for field use. It fits best when your camera has a Type B slot and your workload is high-bitrate video or fast RAW bursts. Confirm your camera's card-type support and pair the card with a fast enough reader before buying.\u003c\/p\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdiv class=\"pros-cons\"\u003e\n\u003cdiv class=\"pros-cons__col pros-cons__col--pro\"\u003e\n\u003cp class=\"pros-cons__label\"\u003eRecommended For\u003c\/p\u003e\n\u003cul class=\"pros-cons__list\"\u003e\n\u003cli\u003eYour camera has a CFexpress Type B slot and you shoot high-bitrate 4K\/8K video or fast RAW bursts\u003c\/li\u003e\n\u003cli\u003eYou shoot in cold or physically demanding outdoor conditions and want a wide operating range and shock\/bend resistance\u003c\/li\u003e\n\u003cli\u003eYou have, or plan to buy, a USB4 CFexpress Type B reader to realize the card's full transfer speed on ingest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pros-cons__col pros-cons__col--con\"\u003e\n\u003cp class=\"pros-cons__label\"\u003eConsider Alternates If\u003c\/p\u003e\n\u003cul class=\"pros-cons__list\"\u003e\n\u003cli\u003eYour camera uses CFexpress Type A, SD, or another card format; this card will not physically fit a Type B-only or Type A-only slot\u003c\/li\u003e\n\u003cli\u003eYour card reader is not USB4-rated; you will still gain capacity and camera-side speed, but ingest transfer will be capped below the card's rated maximum\u003c\/li\u003e\n\u003cli\u003eYou need a sustained write guarantee backed by a formal video-speed rating (such as VPG); Silicon Power's page for the CR40B states sustained write figures but does not list a VPG certification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin-top: var(--space-5);\"\u003e\u003ca class=\"cta-btn\" href=\"#\"\u003eCheck Price \u0026amp; Availability\u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- LOCAL EXTENSION ZONE [US]: regional pricing, retailer listings, or promotions may be inserted here --\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"section-faq\" class=\"section\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cheader class=\"section-header\"\u003e\u003cspan class=\"eyebrow\"\u003eFAQ\u003c\/span\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003c\/header\u003e\n\u003carticle class=\"section-content\"\u003e\n\u003cdetails class=\"faq__item\" open\u003e\n\u003csummary class=\"faq__question\"\u003eWill the CR40B fit my camera's memory card slot?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eOnly if your camera has a CFexpress Type B slot; Type A and Type B cards are not interchangeable. Silicon Power lists examples including Canon R5, Nikon Z9, Nikon Z7 II, and Panasonic LUMIX GH6, but check your own camera's manual and Silicon Power's Compatibility Search to confirm.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eWhat is the difference between peak write speed and sustained write speed?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003ePeak write speed describes short bursts, such as a rapid sequence of RAW photos, while sustained write speed describes what the card can maintain over a long, continuous recording. For 4K\/8K video, compare your camera's recording bitrate against the card's sustained write rating, not its peak number.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eDo I need a special card reader to get the rated transfer speed?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eYes. Silicon Power states that the CR40B's highest transfer speeds are achieved only when paired with a USB4 CFexpress Type B card reader. An older or slower reader will still work but will cap your computer-side transfer speed below the card's rated maximum.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eDoes write speed differ by capacity?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eYes. Sequential write is rated at 1000 MB\/s for 512GB, 2000 MB\/s for 1TB, and 2800 MB\/s for 2TB, with sustained write at 800\/2000\/2600 MB\/s respectively. The 2TB card carries the highest ratings across the board.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eCan the CR40B handle 8K video recording?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eSilicon Power markets the CR40B for high-bitrate 4K\/8K video capture, with sustained write up to 2600 MB\/s on the 2TB card. Whether it keeps up with your specific camera's 8K bitrate depends on that bitrate and the capacity you choose; check your camera's actual recording specifications against the card's sustained rating.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eHow cold or hot can the CR40B safely operate?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eSilicon Power rates operating temperature at -12°C to 72°C and storage temperature at -40°C to 85°C. This gives meaningful cold-weather headroom for outdoor shooting, though your camera body and battery will usually reach their own limits first.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eIs the CR40B durable enough for field or action use?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eSilicon Power specifies resistance to shock, bending, and impact, plus ESD resistance. These are the manufacturer's durability claims for handling on set or in the field; they describe resistance to physical stress, not a specific drop-height or waterproof rating.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eIs the CR40B officially endorsed by any camera or production brands?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eSilicon Power's product page states the CR40B is officially recommended by Blackmagic Design. This is the manufacturer's claim as published on their own site; independent confirmation was not found at the time of writing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eWhich capacity should I choose: 512GB, 1TB, or 2TB?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eIt depends on your shoot length and recording bitrate, since both write speed and sustained write speed scale up with capacity. The 2TB card has the highest sequential and sustained write ratings, so it suits the most demanding high-bitrate video work; smaller capacities suit shorter shoots or lower bitrates.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"faq__item\"\u003e\n\u003csummary class=\"faq__question\"\u003eWhere can I find the official datasheet and part numbers?\u003c\/summary\u003e\n\u003cp class=\"faq__answer\"\u003eSilicon Power's official product page lists the part numbers (SP512GBCFEB41V10 for 512GB, SP001TBCFEB41V10 for 1TB, and SP002TBCFEB41V10 for 2TB) and offers a PDF datasheet under File Download.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"FAQPage\",\n \"mainEntity\": [\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Will the CR40B fit my camera's memory card slot?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Only if your camera has a CFexpress Type B slot; Type A and Type B cards are not interchangeable. Silicon Power lists examples including Canon R5, Nikon Z9, Nikon Z7 II, and Panasonic LUMIX GH6, but check your own camera's manual and Silicon Power's Compatibility Search to confirm.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"What is the difference between peak write speed and sustained write speed?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Peak write speed describes short bursts, such as a rapid sequence of RAW photos, while sustained write speed describes what the card can maintain over a long, continuous recording. For 4K\/8K video, compare your camera's recording bitrate against the card's sustained write rating, not its peak number.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Do I need a special card reader to get the rated transfer speed?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Yes. Silicon Power states that the CR40B's highest transfer speeds are achieved only when paired with a USB4 CFexpress Type B card reader. An older or slower reader will still work but will cap your computer-side transfer speed below the card's rated maximum.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Does write speed differ by capacity?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Yes. Sequential write is rated at 1000 MB\/s for 512GB, 2000 MB\/s for 1TB, and 2800 MB\/s for 2TB, with sustained write at 800\/2000\/2600 MB\/s respectively. The 2TB card carries the highest ratings across the board.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Can the CR40B handle 8K video recording?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Silicon Power markets the CR40B for high-bitrate 4K\/8K video capture, with sustained write up to 2600 MB\/s on the 2TB card. Whether it keeps up with your specific camera's 8K bitrate depends on that bitrate and the capacity you choose; check your camera's actual recording specifications against the card's sustained rating.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"How cold or hot can the CR40B safely operate?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Silicon Power rates operating temperature at -12°C to 72°C and storage temperature at -40°C to 85°C. This gives meaningful cold-weather headroom for outdoor shooting, though your camera body and battery will usually reach their own limits first.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Is the CR40B durable enough for field or action use?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Silicon Power specifies resistance to shock, bending, and impact, plus ESD resistance. These are the manufacturer's durability claims for handling on set or in the field; they describe resistance to physical stress, not a specific drop-height or waterproof rating.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Is the CR40B officially endorsed by any camera or production brands?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Silicon Power's product page states the CR40B is officially recommended by Blackmagic Design. This is the manufacturer's claim as published on their own site; independent confirmation was not found at the time of writing.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Which capacity should I choose: 512GB, 1TB, or 2TB?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"It depends on your shoot length and recording bitrate, since both write speed and sustained write speed scale up with capacity. The 2TB card has the highest sequential and sustained write ratings, so it suits the most demanding high-bitrate video work; smaller capacities suit shorter shoots or lower bitrates.\"\n   }\n  },\n  {\n   \"@type\": \"Question\",\n   \"name\": \"Where can I find the official datasheet and part numbers?\",\n   \"acceptedAnswer\": {\n    \"@type\": \"Answer\",\n    \"text\": \"Silicon Power's official product page lists the part numbers (SP512GBCFEB41V10 for 512GB, SP001TBCFEB41V10 for 1TB, and SP002TBCFEB41V10 for 2TB) and offers a PDF datasheet under File Download.\"\n   }\n  }\n ]\n}\n\u003c\/script\u003e\n\u003c\/main\u003e\n","brand":"Silicon Power","offers":[{"title":"Default Title","offer_id":49274596491519,"sku":"SU002TBCFEB41V10CP","price":1029.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0244\/1573\/1789\/files\/2026_SP002TBCFEB41V10.jpg?v=1790063224","url":"https:\/\/sp-siliconpower.com\/products\/silicon-power-2tb-createpro-cfexpress%c2%ae-cr40b-4-0-type-b-memory-card","provider":"Silicon Power Store (US)","version":"1.0","type":"link"}