Lexar 256GB CFexpress Type B 1750MB/s read / 1000MB/s write
Shoot more high-quality images and RAW 4K video
Capture adventure with ultimate durability
Save time with dramatically accelerated workflow
Backwards-compatible with XQD® cameras
- Superior performance with transfer speeds of up to 1750MB/s1 read
- Shoot more high-quality images and RAW 4K video
- Backwards compatible with select XQD® cameras2
- Utilizes PCIe® 3.0 and NVMe™ protocol for unmatched speeds
- Write speeds of up to 1000MB/s
- Limited lifetime warranty
64GB – 512GB
CFexpress™ Type B
64GB — 512GB Up to 1750MB/s read, up to 1000MB/s write1
-10° C to 70° C (14°F to 158°F)
-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”
7.65 g / 0.016 lbs
1 Up to1750MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual sustained speed may vary depending on host device.
2 Compatible with firmware enabled CFexpress™ cameras
Warning: CFexpress Type B cards are only compatible with devices that support the CFexpress format. Highest transfer speed achieved only when used with an CFexpress Type-B reader, indicated by a boxed USB logo on the product. Contact your device manufacturer for details.
Product appearance, performance, software offerings, and packaging may vary depending on ship date and available inventory.
Actual usable memory capacity may vary. 1GB equals 1 billion bytes.
Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty.
Lexar is not liable for any loss of data or images.