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Rectangular gold memory card with CFexpress Type B label

Lexar

Lexar Professional GOLD 256GB CFexpress 4.0 Type B memory card

SKU CH-M92V-VDNXR

A 256 GB CFexpress 4.0 Type B card delivering up to 3600 MB/s read, 3300 MB/s write and 3000 MB/s sustained write for high-end cameras

  • Read speeds up to 3600MB/s for rapid file transfer
  • Write speeds up to 3300MB/s to handle high-bitrate capture
  • Sustained 3000MB/s write prevents dropped frames in cinema video
  • Operates from -12°C to 72°C for reliable field use
  • Compatible with Canon, Nikon, Fujifilm, RED and other pro cameras

Professional CFexpress 4.0 Type B card

The Lexar Professional GOLD 256GB CFexpress 4.0 Type B card is a high-speed memory card built for professional photographers and videographers. It delivers maximum read speeds of 3600MB/s and maximum write speeds of 3300MB/s. Sustained write performance reaches 3000MB/s for consistent cinema-quality recording.

Workflow integration and camera support

The card uses the CFexpress 4.0 Type B form factor and PCIe 4.0 interface, fitting directly into compatible high-end camera bodies from brands including Canon, Nikon, Fujifilm, Panasonic, RED, DJI, Blackmagic and Hasselblad. Pairing it with the Lexar Professional Workflow CFexpress 4.0 reader accelerates ingest by up to 2x, freeing up editing time.

Capacity headroom and environmental limits

At 256GB the card handles high-resolution stills and extended video sessions, though users shooting 8K or high-bitrate RAW may need the larger 512GB to 4TB options for more space. It operates reliably from -12°C to 72°C and survives storage from -25°C to 85°C, so extreme climates are not a limitation.

Highlights

  • Read speeds up to 3600MB/s for rapid file transfer
  • Write speeds up to 3300MB/s to handle high-bitrate capture
  • Sustained 3000MB/s write prevents dropped frames in cinema video
  • Operates from -12°C to 72°C for reliable field use
  • Compatible with Canon, Nikon, Fujifilm, RED and other pro cameras

Specifications

No published specifications for this item yet.

Questions about this item

Will the 3000MB/s sustained write speed hold during long 8K video takes?

The card is rated for 3000MB/s sustained write, which is the speed that prevents dropped frames during continuous high-bitrate recording.

How hot does the card get when writing at 3300MB/s for hours?

It is built to operate from -12°C to 72°C, so extended high-speed writes stay within that thermal envelope.

Which camera bodies accept this CFexpress 4.0 Type B card without an adapter?

Compatible models include Canon EOS, Fujifilm GFX, Nikon Z, Blackmagic Cinema, DJI Ronin, Panasonic GH, RED V-RAPTOR and Hasselblad X2D.

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