SanDisk 64GB Extreme PRO CFexpress Card Type B - Fast RAW Capture

In this review of the SanDisk 64GB Extreme PRO CFexpress Card Type B the bottom line is straightforward: this card is for photographers and videographers who need truly fast sustained throughput for RAW photo bursts and 4K video workflows. The reviewer found the card delivers on its main promise - very high transfer speeds that reduce buffering and speed up offloads - while including useful extras like RescuePRO Deluxe download access. It is not the cheapest option, but its performance advantage is the single biggest reason to choose it for demanding shoots.

Key Features

• High read speed: Up to 1500MB/s read speed noticeably shortens transfer times to a compatible host and improves tethered workflow responsiveness.
• Fast write performance: Up to 800MB/s write speed provides low latency during sustained RAW shooting and continuous high-frame-rate capture.
• RAW 4K capable: The card enables smooth recording of RAW 4K video on supported cameras, helping maintain long takes without dropped frames.
• Backwards compatibility: Works with select XQD cameras after a manufacturer firmware update, which extends the card's usefulness for certain older camera bodies.
• Rescue software included: RescuePRO Deluxe recovery software download is available for added file recovery peace of mind.

Who It's For

The card is aimed at professional and enthusiast shooters using cameras that support CFexpress Type B or updated XQD bodies, especially those who shoot high-resolution RAW bursts or capture RAW 4K video and need minimal buffer delays and fast offloads. It suits location shooters and studio users who want a smoother, faster workflow between camera and editing system.

Shooters on a tight budget or users with only SD or older XQD-only gear without firmware updates should look elsewhere, since the performance advantage is most useful with compatible hosts and higher-end cameras that can make full use of the card's speeds.

Pros & Cons

Pros

• Very fast read speeds up to 1500MB/s reduce transfer times and speed editing workflows.
• Strong write speeds up to 800MB/s support sustained RAW and high-frame-rate recording.
• Includes RescuePRO Deluxe download option to help recover accidentally deleted files.
• Backwards compatibility with select XQD cameras when firmware support is provided.

Cons

• Higher price than many memory cards, which some customers find costly for the capacity.
• Several users report the card can run hot during heavy use, so thermal behavior may be a consideration on long shoots.

Specifications

Brand	SanDisk
Capacity	64GB
Card Type	CFexpress Card Type B
Max Read Speed	Up to 1500MB/s
Max Write Speed	Up to 800MB/s
Included Software	RescuePRO Deluxe (download required)

Our Verdict

The SanDisk 64GB Extreme PRO CFexpress Card Type B is a strong choice for professionals and serious enthusiasts who need high sustained throughput for RAW shooting and 4K workflows; its fast read and write speeds justify the premium for those who will use compatible cameras and value quicker transfers and lower latency.

Frequently Asked Questions

Will this card work in my XQD camera?
It can work in select XQD cameras only if the camera manufacturer provides and you install a firmware update that enables CFexpress compatibility.

Is it suitable for RAW 4K video?
Yes, the card is designed to support smooth RAW 4K recording on compatible cameras, though support may vary by device and file settings.

Does the card include recovery software?
RescuePRO Deluxe recovery software is included as a downloadable option, but registration and download are required.