--- product_id: 457965878 title: "SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512)" brand: "sabrent" price: "FREE" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf store_origin: GB region: United Kingdom --- # 1700MB/s read speed 512GB high capacity 1500MB/s write speed SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) **Brand:** sabrent **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🚀 Capture Every Moment, Transfer in a Flash! ## Quick Answers - **What is this?** SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) by sabrent - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf) ## Best For - sabrent enthusiasts ## Why This Product - Trusted sabrent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool & Efficient:** Power-efficient design keeps your gear running longer and cooler, even during intense shooting sessions. - • **Blazing Fast Transfers:** Cut downtime with up to 1700MB/s read and 1500MB/s write speeds—shoot more, wait less. - • **Rock-Solid Reliability:** Advanced LDPC & RAID ECC error correction ensures your priceless content stays safe, shoot after shoot. - • **Pro-Grade Compatibility:** Seamlessly works with DSLR cameras and supports TRIM, SMART, and firmware upgrades for future-proof performance. - • **Massive Storage in Compact Form:** 512GB capacity fits all your high-res photos and 4K videos without swapping cards mid-shoot. ## Overview The SABRENT CFexpress Type B 512GB memory card delivers professional-grade performance with ultra-fast 1700MB/s read and 1500MB/s write speeds. Designed for DSLR photographers and videographers, it combines massive storage in a compact form factor with advanced error correction and data protection technologies. Backed by power efficiency and broad compatibility, this card ensures you never miss a shot and your content remains secure, making it the ultimate choice for demanding creatives. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09ZZNQLMZ | | Additional Features | Universal | | Best Sellers Rank | #15,665 in Computers ( See Top 100 in Computers ) #13 in CompactFlash Memory Cards | | Brand | SABRENT | | Color | 1-Pack | | Colour | 1-Pack | | Compatible Devices | DSLR | | Compatible devices | DSLR | | Customer Reviews | 4.6 out of 5 stars 391 Reviews | | Flash Memory Type | CFexpress Type B | | Flash memory type | CFexpress Type B | | Global Trade Identification Number | 00840025254794 | | Hardware Connectivity | CompactFlash | | Item Dimensions L x W | 30L x 38W millimeters | | Item Type Name | CompactFlash Cards | | Item Weight | 1 Ounces | | Manufacturer | SABRENT | | Media Speed | 400.0 | | Memory Storage Capacity | 512 GB | | Memory storage capacity | 512 GB | | Mfr Part Number | CF-XTBT-512 | | Model Name | CFExppres karte | | Model Number | CF-XTBT-512 | | Model name | CFExppres karte | | Read Speed | 1700 Megabytes Per Second | | Secure Digital Association Speed Class | Class 10 | | UPC | 840025254794 | | Unit Count | 1 Count | ## Product Details - **Brand:** SABRENT - **Compatible devices:** DSLR - **Flash memory type:** CFexpress Type B - **Memory storage capacity:** 512 GB - **Model name:** CFExppres karte ## Images ![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 1](https://m.media-amazon.com/images/I/71GWoLm8BYL.jpg) ![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 2](https://m.media-amazon.com/images/I/81R-qBZ1+1L.jpg) ![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 3](https://m.media-amazon.com/images/I/81LpHMxjBvL.jpg) ![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 4](https://m.media-amazon.com/images/I/81hTcr+k2eL.jpg) ![SABRENT CFexpress Type B Memory Card 512GB, Rocket CFX, cf express with high speed of R1700MB/s W1500MB/s compatible with DSLR Cameras for professional photographers, videographers (CF-XTBT-512) - Image 5](https://m.media-amazon.com/images/I/81gyI-bHPgL.jpg) ## Questions & Answers **Q: What is the minimum sustained write speed?** A: The CF-XTBT series cards are rated for sustained write speeds of 400MBps **Q: How does it compare to a SanDisk card?** A: Best way is to google memory card tests, but speaking from my experience with this card, it no no issues shooting 8K video, which is an area where many cards would fail. I use Sandisk, Delkin, Sony, and now Sabrent. I've had success with all of those. **Q: can it read 2TB cf cards** A: Yes, the CR-CFER will be able to read up to 4TB CFexpress Type B card **Q: What size is the cables?** A: USB_C to USB-C about 20 inches and USB-C to USB3-A about 20 inches ## Frequently Bought Together - SABRENT Rocket CFX 512GB CFexpress Type B Memory Card R1700MB/s W1500MB/s (CF-XTBT-512) - SABRENT CFexpress Type B Card Reader with USB 3.2 10Gbps (CR-CFER) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf](https://www.desertcart.co.uk/products/457965878-sabrent-cfexpress-type-b-memory-card-512gb-rocket-cfx-cf) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-08-27*