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SanDisk Extreme PRO CFexpress Type B Card, High-Speed Memory Card for Professional Cameras

SanDisk Extreme PRO CFexpress Type B Card, High-Speed Memory Card for Professional Cameras

Model Number: SDCFE-256G-GN4NN
$235.40
$252.86 $235.40 -6%
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The SanDisk Extreme PRO CFexpress® Memory Card is engineered for professional photographers and videographers who need uncompromising speed and reliability. Designed for CFexpress Type B–compatible cameras, it delivers ultra-fast performance to support RAW burst photography, high-bitrate 4K and 8K video, and rapid file transfers during post-production. Whether you’re shooting fast action or cinematic video, this card keeps up with the most demanding workflows.

Key Features:

  • Blazing-Fast Performance: Delivers extreme read and write speeds for faster shooting, recording, and offloading.
  • CFexpress® Type B Technology: Built for next-generation professional DSLR and mirrorless cameras.
  • 4K & 8K Video Ready: Handles high-resolution, high-frame-rate video without dropped frames.
  • Sustained Write Performance: Optimized for continuous burst shooting and long video recordings.
  • Professional-Grade Reliability: Designed to perform consistently in demanding shooting environments.
  • Limited Lifetime Warranty: Backed by SanDisk’s trusted quality and long-term reliability.

Best For:

  • Professional Photography: Capture high-resolution RAW images and fast burst sequences.
  • Cinematic Video Production: Record smooth 4K and 8K footage at high bitrates.
  • Sports & Wildlife Shooting: Keep up with fast-moving subjects and continuous shooting.
  • Post-Production Workflows: Reduce transfer times when importing large files to your computer.

The SanDisk Extreme PRO CFexpress® Memory Card is the ideal choice for professionals who demand extreme speed, dependable performance, and future-ready storage for high-end photography and video production.

Specifications
Frequently Asked Questions
What devices are compatible with the SanDisk Extreme PRO CFexpress® Type B card (SDCFE-512G-GN4NN)?
This is a CFexpress® Type B memory card and works only with cameras and devices that specifically support CFexpress Type B. Please check your camera’s manual or manufacturer compatibility list before purchasing.
Is CFexpress Type B the same as XQD or CFexpress Type A?
No. CFexpress Type B uses a different standard than CFexpress Type A, and it is not the same as CF (CompactFlash). Some cameras accept CFexpress Type B in an XQD-shaped slot, but compatibility depends on the camera and firmware—always verify with your camera brand.
What is this card best used for?
CFexpress Type B cards are designed for demanding workflows such as high-resolution burst photography and high-bitrate video recording, where sustained performance and reliability are important.
Should I format the card in my camera or on my computer?
For best results, format the card in your camera (after backing up any files). In-camera formatting helps ensure the file system and settings match what your camera expects.
Do I need a special card reader to transfer files?
Yes. You’ll need a CFexpress® Type B-compatible card reader to transfer files to a computer, unless your camera supports direct transfer via USB. SD or microSD readers will not work.
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