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Two rectangular gold CFexpress Type B cards side by side

Lexar

Lexar Professional GOLD CFexpress 4.0 Type B 1 TB 2-Pack memory card

SKU CH-6N9T-JPKZ8

Two high-performance CFexpress 4.0 Type B cards deliver 3600 MB/s read, 3300 MB/s write and 3000 MB/s sustained write for uninterrupted cinema capture

  • Blazing-fast workflow with up to 3600MB/s read speed
  • Sustained 3000MB/s write keeps cinema video frame-perfect
  • Works with Canon EOS, Nikon Z, RED, Hasselblad and more
  • Shoots from -12°C to 72°C in extreme environments
  • Two 1 TB cards give 2 TB total capacity for long sessions

Professional CFexpress 4.0 Type B 1 TB Pair

This two-pack delivers two Lexar Professional GOLD CFexpress 4.0 Type B cards, each rated at 1 TB capacity. They use the CFexpress 4.0 interface to reach up to 3600 MB/s read and 3300 MB/s write, with a sustained write speed of 3000 MB/s for continuous capture.

High-end cinema and stills shooters

The cards suit professionals using Canon EOS, Nikon Z, Fujifilm GFX, Panasonic GH, Blackmagic Cinema, RED V-RAPTOR, DJI Ronin or Hasselblad X2D bodies that accept CFexpress Type B media. Photographers needing only SD or CFexpress Type A slots, or teams requiring capacities beyond 1 TB per card, should look at other formats or larger single cards.

1 TB per card with 3000 MB/s sustained write

Each card holds roughly 1 TB of high-resolution RAW photos or cinema-grade video, and the 3000 MB/s sustained write prevents dropped frames during long takes. Workflows demanding more than 1 TB per slot or sustained throughput above 3000 MB/s will need higher-capacity cards or a different storage tier.

How it compares

Measured against everything we stock in SD & MicroSD Memory Cards, at today’s prices. Recalculated every night.

Price $1,073.99
Pricier than about 91% of the 1,947 comparable items (median $46.99).

Specifications

No published specifications for this item yet.

Questions about this item

Which camera interface do I need for the CFexpress 4.0 Type B cards to operate at 3600 MB/s read and 3300 MB/s write?

You need a camera with a CFexpress 4.0 Type B slot that supports PCIe 4.0, such as the Canon EOS R5, Nikon Z9, or Panasonic GH6 listed in the compatibility roster.

Will the cards work in my older camera that only has a CFexpress 2.0 Type B slot?

Yes, the cards are backward-compatible with CFexpress 2.0 Type B slots, but maximum speeds will drop to the 2.0 limits of that camera.

How can I confirm the sustained write speed of 3000 MB/s is being maintained during a shoot?

Record a long 8K or high-bitrate 4K clip until the card fills, then check the camera’s frame-drop counter or recording-time indicator — zero dropped frames means the 3000 MB/s floor was held.

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