Lexar CFexpress Type B Pro - 256GB Memory Card 1750MB/s Read
- 256GB Storage Capacity
- 1750 MB/s Max Read Speed
- 1000 MB/s Max Write Speed
- Records Raw 4K/8K and HD Video
- Utilizes PCIe 3.0 Bus and NVMe Protocol
- Backwards Compatible with Select XQD® Cameras
- Records High-Quality Images
- Shock / Vibration / Temperature Proof
- Optimized for the Panasonic S1 and SR1
Add up the memory capacity and emphasize the capabilities of your cameras to capture high-quality images, as well as raw 4K and Full HD video with the 256GB Lexar CFexpress Type B Pro Memory Cards. These cards leverage PCIe 3.0 Bus and NVMe Protocol to obtain the read transfer speed up to 1750 MB/s and 1000 MB/s max write speed. It records high-quality images and Raw 4K/8K and HD Video. This memory card is backwards compatible with select XQD® cameras. It is also shock, vibration, and temperature proof and is optimized for the Panasonic S1 and SR1.
Product Features in Detail
Next-Generation Performance
Capture high-quality images and seamless RAW 4K/8K video with the Lexar® Professional CFexpress™ Type B card. Designed to leverage the capabilities of next generation cinema cameras and DSLRs, this rugged card supports both PCI Express® Gen 3 and NVMe protocol while providing high-speed performance, durability, and reliability, with a read transfer speed of up to 1750MB/s.
Shoot more high-quality images and RAW 4K/8K video
Designed to leverage the capabilities of next-generation cinema cameras and high-resolution DSLRs, the Lexar Professional CFexpress™ Type B card allows you to capture breathtaking high-quality images and extended lengths of RAW 4K/8K video. It features blazing speeds of up to 1750MB/s read, and up to 1000MB/s write.
Capture adventure with ultimate durability
Whether you’re chasing sunsets or road races—or any other adventure, the Lexar Professional CFexpress Type B card delivers the rugged durability you need to protect from shock/vibration. So, from the Grand Canyon to the Great Wall, you have the peace of mind that you’ve got a card you can trust to capture breathtaking images.
Save time with dramatically accelerated workflow
The high-speed performance of the card allows you to shoot and transfer files quickly. And when used with the Lexar Professional CFexpress Type B Reader, you’ll maximize the read transfer speed capability of the card. This dramatically accelerates your workflow from start to finish, so you can save time and get back to business.
Backwards-compatible with XQD® cameras
For versatility, the card is backwards compatible with select XQD® cameras enabling existing devices with next-generation performance.
Rigorously tested
All Lexar product designs undergo extensive testing in the Lexar Quality Labs, facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability.
Capacity | 256GB |
Form Factor | CFexpress™ Type B |
Interface | PCIe Gen3x2 |
Performance | 64GB — 512GB Up to 1750MB/s read, up to 1000MB/s write |
Operating Temperature | -10° C to 70° C (14°F to 158°F) |
Storage Temperature | -40° C to 85° C (-40°F to 185°F) |
Dimension (W x L x H) | 29.60 x 38.50 x 3.80 mm / 1.16” x 1.51” x 0.14” |
Weight | 7.65 g / 0.016 lbs |
This product comes with Limited Lifetime Warranty. Our products are sourced from authorised Australian suppliers and therefore come with genuine Australian warranty. Camera Warehouse does not participate in 'Grey Market' or 'Parallel Import' activities.
Lexar CFexpress Type B Pro - 256GB Memory Card 1750MB/s Read

SKU: Lexar LCFX10-256CRB
UPC: 843367104949