SanDisk 512GB Extreme PRO CFexpress Type B Card

CFexpress Type B Card • By SanDisk
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Described by SanDisk

SanDisk Extreme PRO CFexpress Card Type B, SDCFE 512GB, 1700MB/s R, 1400MB/s W, 4x6, Limited Lifetime

SanDisk Extreme Pro® CFexpress® Card Type B

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 1400MB/s,6 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 video1 capture with sustainable performance. Backward-compatible with select XQD® cameras that adopt firmware enabling CFexpress®,2 the card includes both RescuePRO® Deluxe Recovery Software3 and a limited lifetime warranty4 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 1400MB/s write speeds6.

Smooth 4K Video performance 

The CFexpress® form factor captures RAW 4K video1 with sustainable, low-latency performance in your video recording.

XQD Compatibility 

The card is backwards-compatible with select XQD® cameras that adopt firmware enabling CFexpress®2. The CFexpress Card Type B bridges existing devices with the future of technology.

Easy file recovery with RescuePRO deluxe software

The card comes with a RescuePRO® Deluxe3 data recovery software download offer. This software makes it easy to recover files that have been accidentally deleted (download required). 

Limited lifetime warranty 

Enjoy the peace of mind a limited lifetime warranty4 brings when it comes from SanDisk, a leading brand in imaging card performance. 



512 GB

Card Type

CFexpress® Card Type B





Transfer Speed

Up to 1700MB/s read and 1400MB/s write speeds


Limited Lifetime


Type CFexpress Type B Card
Brand SanDisk
Series Extreme Pro
Model SanDisk 512GB Extreme PRO CFexpress Type B Card
512GB MPN: SDCFE-512G-GN4NN Barcode: 0619659180881