Lexar Professional CFexpress Type B Diamond 128GB

up to 1900MB/s read, up to 1700MB/s write, VPG400

RRP $528.95
SAVE $211.95 (40%)
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- 128GB Diamond Series
- 1900MB/s transfer
- 1700MB/s Write Speeds
- capture smooth RAW 8K, 6K, 4K
- VPG 400

128GB Lexar® Professional CFexpress™ Type B Card DIAMOND Series
- up to 1900MB/s read, up to 1700MB/s write

Unmatched Performance To Capture Smooth 8K RAW Video
From field to post production, experience the unmatched performance of the Lexar® Professional CFexpress™ Type B Card DIAMOND Series. Designed to meet the demands of professional filmmakers and content creators, this card unleashes blazing fast speeds of up to 1900MB/s read, 1700MB/s write and minimum sustained write speed of 1600MB/s1 to capture smooth RAW 8K, 6K, 4K and beyond video with sustained performance.

Dramatically Accelerate Your Workflow
The blazing-fast performance of the Lexar® Professional CFexpress™ Type B Card DIAMOND Series allows you to capture and transfer content quickly and efficiently. And with an industry-leading read transfer speed up to 1900MB/s1, you’ll quickly power through post-production and dramatically accelerate your workflow from start to finish.

Supports Smooth 8K Video Performance
Featuring PCIe Gen 3x2 and NVMe high-speed protocols, capture the highest quality RAW, ProRes, and 8K video with ease. And with write speed of up to 1700MB/s1, this card enables seamless and sustainable performance when content is written to the card. This card also supports VPG 400 specification for professional-quality video. This means the card’s been tested and guaranteed for professional video capture streams at a minimum guaranteed write speed of 400MB/s1 for compatible host devices and recording media.

Backwards-Compatible With XQD® Cameras
For added versatility, Lexar® Professional CFexpress™ Type B DIAMOND Series is backwards compatible with select XQD® cameras2 enabling existing devices with next-generation performance.

Capture Adventure With Ultimate Durability
The Lexar® Professional CFexpress™ Type B Card DIAMOND Series is built with the rugged durability you need to capture even in the harshest of conditions. The cards are designed to be shock and vibration-proof, and resistant to extreme temperatures*. And, for added peace of mind, the card is backed by a Lifetime Limited Warranty3.

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.


1 Up to1900MB/s read transfer, write speeds lower. Speeds based on internal testing. Actual speed may vary depending on host device.
2 Compatible with firmware enabled CFexpress™ cameras
3 Limited lifetime warranty is limited to 10 years from purchase in Germany and regions not recognizing lifetime warranty
*Shock resistant (1500G, duration 0.5ms, Half Sine Wave) and vibration resistant (10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis(X,Y,Z)). Based on internal testing. Actual performance may vary.
Temperature-proof: Withstands operating temperature range from 14ºF (-10ºC) or 158ºF (70 ºC) and non-operating temperatures from -13ºF (-25ºC) or 185ºF (85 ºC).
Warning: CFexpress™ Type B cards are only compatible with devices that support the CFexpress™ format. Highest transfer speed achieved only when used with a CFexpress™ Type B reader, indicated by a boxed USB logo on the product. Contact your device manufacturer for details.
Lexar is not liable for any loss of data or images.
[Product page only:] 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.


  • Superior performance with transfer speeds of up to 1900MB/s read
  • Shoot more high-quality images and RAW 4K video
  • Backwards compatible with select XQD® cameras
  • Utilizes PCIe® 3.0 and NVMe™ protocol for unmatched speeds
  • Sustained write speeds of up to 1700MB/s
  • Limited lifetime warranty
  • Capacity: 128GB
  • Form Factor: CFexpress™ Type B
  • Interface: PCIe Gen3x2
  • Minimum sustained write speed: 1600MB/s
  • Performance: up to 1900MB/s read, up to 1700MB/s write
  • VPG 400 video class
  • Operating Temperature: -10° C to 70° C (14°F to 158°F)
  • Storage Temperature: -25° C ~ 85° C (-13°F ~ 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
Cheap Chips SKU LEXCFXBD.128
Manufacture Part # LCXEXDM128G-HNENG
Barcode # 843367127610
Brand Lexar
Shipping Weight 0.0525kg
Unit Of Measure ea
Type CFexpress Type B

Lexar Limited Lifetime Warranty: http://www.lexar.com/support/warranties

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