Lexar Professional CFexpress Type B Card Diamond 256GB
Lexar Professional CFexpress Type B Card DIAMOND Series - 256GB
(Lexar LCXEXDM256G-HNENG)
We Think You Should Know
- Australian Lexar Warranty
- Purchase Guarantee (see T&C's)
- CFexpress Type B Card - 256GB
- Up to 1900MB/s read & 1700MB/s write
- Capture 4K / 6K / 8K RAW Video
- Compatible with XQD Cameras
- With VPG-400 Support
- For Professional Users
Overview
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 min sustained write speed of 1600MB/s¹ to capture smooth RAW 8K, 6K, 4K and beyond video with sustained performance.
Features
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 a 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 specifications 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*.

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.

¹Up 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
*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.
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
For more than 20 years, Lexar® has been trusted as a leading global brand of memory solutions – so we know first-hand just how quickly data is transforming our world. Our award-winning lineup performs second-to-none and includes memory cards, USB flash drives, readers, and solid-state drives for retail and OEM customers. Whether shooting photos, capturing video, or simply transferring and sharing files on the go, Lexar memory solutions provide the performance and reliability needed to get the most from your digital device.
Capacity: 256GB
Form Factor: CFexpress™ Type B
Interface: PCIe Gen3x2
Performance: up to 1900MB/s read, up to 1700MB/s write
Min sustained write speed: 1600MB/s
Operating Temperature: -10° C ~ 70° C
Storage Temperature: -25° C ~ 85° C
Dimension (W x L x H): 29.60 x 38.50 x 3.80 mm
Weight: 7.65 g
- Lexar Professional CFexpress Type B Card DIAMOND - 256GB
Peace of Mind Purchase Guarantee
This product is supplied via Lexar Australia and enjoys the FULL benefits of the 'Genuine Lexar Australian Warranty'. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department or you can speak with Lexar Australia directly.
We are a FULLY AUTHORISED Australian retailer for Lexar Australia.
Disclaimer
Due to differing operating costs associated with selling products via different marketplaces, our pricing may vary.














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