Engineered for the demands of modern high-resolution content creation, the Lexar Professional CFexpress Type B 512GB SILVER Card delivers the speed, durability, and reliability required by professional photographers and filmmakers. With blazing-fast performance and robust construction, it ensures smooth workflows whether you're capturing 8K video, shooting continuous RAW bursts, or working in challenging environments.

Designed with a PCIe 3.0 x2 interface, this card achieves exceptional transfer speeds—up to 1750 MB/s read and 1300 MB/s write—enabling rapid offloading and seamless data handling. A minimum sustained write speed of 850 MB/s ensures stable, uninterrupted recording during high-bitrate productions, helping prevent dropped frames and buffering issues.

Built for real-world production conditions, the SILVER series is shock, vibration, and temperature proof, giving you added confidence when shooting on location. It is also compatible with select XQD camera systems that support CFexpress Type B, providing a future-ready upgrade path.

Product Features in Detail

Capture more high-quality images and 8K video
The Lexar® Professional CFexpressTM Type B Card SILVER Series is designed to leverage the capabilities of next-level cinema cameras and high-resolution DSLRs, allowing you to capture high-quality images and 8K video. It also features high-speed performance of up to 1750MB/s read and 1300MB/s write1

Backwards-compatible with select XQD® cameras
This card is backwards-compatible with select XQD® cameras2 for added versatility, enabling existing devices with next-generation performance.

Accelerate your workflow
The high-speed performance of the Lexar® Professional CFexpressTM Type B Card SILVER Series allows you to quickly capture and transfer files with ease. And, when paired with the Lexar® Professional CFexpress Type B Reader, it dramatically accelerates your workflow.

Warranty and support
The Lexar® Professional CFexpress Type B Card SILVER comes with a limited 10-year warranty3 and is backed by expert technical support.

Rigorously Tested
All Lexar products undergo extensive testing in the Lexar Quality Labs, facilities with thousands of different cameras and digital devices to ensure performance, quality, compatibility, and reliability.

Specification

Form Factor	CFexpressTM Type B
Interface	PCIe Gen3x2
Performance	1TB—Up to 1750MB/S read, up to 1300MB/s write,minimum sustained write speed 850MB/s1
	512GB—Up to 1750MB/S read, up to 1300MB/s write,minimum sustained write speed 850MB/s1
	256GB—Up to 1750MB/s read, up to 1300MB/s write,minimum sustained write speed 480MB/s1
	128GB—Up to 1750MB/s read, up to 1300MB/s write,minimum sustained write speed 480MB/s1
Operating Temperature	-10°C to 70°C (14°F to 158°F)
Storage Temperature	-40℃ ~ 85℃（-40℉ ~ 185℉）
Dimension(L x W 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

Warranty

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.

In The Box

Lexar Professional CFexpress Type B - 512GB SILVER Card

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