Capture high-quality images, as well as seamless raw 8K, 4K, and Full HD video with the 512GB Professional CFexpress Type-B Memory Card from Lexar. Designed to leverage the capabilities of next-generation cinema cameras and DSLRs, this card utilizes the PCI Express 3.0 and NVMe protocols to provide high-speed performance, durability, and reliability. This card delivers read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s, both of which help to improve transfer speeds between the card and your computer, as well as accelerate your workflow.

Please note that in additional to CFexpress compatibility, this CFexpress Type-B card is backward compatible with select XQD cameras.
General Features
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 high-quality images and extended lengths of raw 4K/8K video. It features fast read speeds of up to 1750 MB/s and write speeds of up to 1000 MB/s.
Capture Adventure with Durability
Whether you're chasing sunsets, 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.
Save Time with an 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.
Backward Compatible with XQD Cameras
For versatility, the card is backward compatible with select XQD cameras, enabling existing devices with next-generation performance.
Warranty and Support
All Lexar Professional line memory cards come with a limited lifetime warranty and are backed by expert technical support.