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Two rectangular CFexpress Type-B memory cards side by side

SanDisk

SanDisk Extreme PRO 2TB CFexpress 4.0 Type-B 2-pack memory cards

SKU CH-9PQ2-89KB4

Two CFexpress 4.0 Type-B cards deliver 3700 MB/s read and 3500 MB/s write for 4K to 12K capture

  • Read speeds up to 3700 MB/s accelerate professional workflows
  • Write speeds up to 3500 MB/s capture 12K footage without dropped frames
  • 2TB capacity stores extensive 8K video and high-resolution photos
  • Minimum sustained write of 3100 MB/s maintains smooth long recording sessions
  • VPG1600 guarantee ensures consistent performance for flawless footage capture

SanDisk Extreme PRO CFexpress 4.0 2TB

This two-pack delivers 2TB per card of CFexpress Type B storage built on a PCIe Gen4 interface. Sequential reads reach 3700 MB/s and writes hit 3500 MB/s, while minimum sustained write performance is rated at 3100 MB/s. VPG1600 certification guarantees the throughput needed for 4K through 12K video capture. The cards operate reliably from 0°C to 45°C for demanding field work.

Check camera slot and firmware

Verify that your camera accepts CFexpress Type B media and that its firmware supports the PCIe Gen4 protocol used by these cards. Confirm the recorder can sustain VPG1600 write speeds for the resolutions you plan to shoot. Ensure your card reader and editing workstation provide a PCIe Gen4 connection to realise the quoted transfer rates. Older readers or USB 3.1 Gen 1 ports will bottleneck ingest performance.

SmartIdle and RescuePRO benefits

SmartIdle technology automatically shifts the card into a low-power state during recording pauses, reducing heat buildup during long sessions. The bundle includes a RescuePRO Deluxe licence for recovering accidentally deleted photos or video clips. No cables, adapters or additional software are supplied in the package.

Highlights

  • Read speeds up to 3700 MB/s accelerate professional workflows
  • Write speeds up to 3500 MB/s capture 12K footage without dropped frames
  • 2TB capacity stores extensive 8K video and high-resolution photos
  • Minimum sustained write of 3100 MB/s maintains smooth long recording sessions
  • VPG1600 guarantee ensures consistent performance for flawless footage capture

Specifications

No published specifications for this item yet.

Questions about this item

Does the 2-pack include two 2TB CFexpress 4.0 Type-B cards or do I need to buy a second card separately?

The pack contains two 2TB CFexpress 4.0 Type-B cards, so no additional cards are required.

Should I choose the 2TB version for VPG1600 sustained write or would a smaller capacity work for 8K recording?

The 2TB model delivers VPG1600 with a minimum sustained write of 3100 MB/s, supporting 4K through 12K capture without dropped frames.

Will the 3700 MB/s read speed actually shorten ingest time when I offload 8K footage to my workstation?

Yes, the 3700 MB/s read speed and PCIe Gen4 interface cut transfer times for large 8K and 12K files, provided your reader and system support the same generation.

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