• PCIe 3.0 Bus
• Max Read Speed: 1700 MB/s
• Max Write Speed: 1200 MB/s
• Records Raw 4K Video
• Compatible with Select XQD Devices

Designed to deliver speeds necessary for working with smooth, raw 4K video captures, the Extreme PRO CFexpress Card Type B from SanDisk provides read speeds of up to 1700 MB/s and write speeds of up to 1200 MB/s, which enables low latency during high-speed recording and an enhanced workflow efficiency. This card is also backward compatible with select XQD cameras that adopt firmware to enable CFexpress.

Blazing-fast speeds that deliver RAW 4K video

When you’re shooting where the action is, the CFexpress Card Type B unleashes the RAW performance of your gear. With read speeds up to 1700MB/s and write speeds up to 1200MB/s, you’ll get low latency during high-speed recording and an enhanced workflow efficiency that’s far beyond anything existing SanDisk cards deliver.

This card enables smooth, RAW 4K video capture with sustainable performance. Backwards-compatible with select XQD® cameras that adopt firmware enabling CFexpress, the card includes both RescuePRO® Deluxe Recovery Software and a limited lifetime warranty for added peace of mind.

Speeds That Surpass Other Cards

High-speed, consistent recording and enhanced workflow efficiency far beyond existing SanDisk cards are the result of read speeds of up to 1700MB/s and 1200MB/s write speeds

Smooth 4K Video Performance

The CFexpress® form factor captures RAW 4K video with sustainable, lowlatency performance in your video recording.

XQD Compatibility

The card is backwards-compatible with select XQD cameras that adopt firmware enabling CFexpress, the CFexpress Card Type B bridges existing devices with the future of technology.  Before purchasing, please ensure that your device has appropriate firmware upgrades to be able to take CFexpress cards as wrongly chosen memory cards cannot be returned.

Memory Cards can only be accepted for exchange if still sealed. This policy is to avoid any potential breach of the Copyright, Designs and Patents Act (CDPA) 1988. All opened software is exempt from return under the terms of the Distance Selling Regulations (SI2334/2000). Software that arrives damaged or is physically faulty may be returned under our normal returns policy.