The Lexar Diamond Series Professional 1TB CFexpress 4.0 Type B Memory Card is engineered for professional photographers and videographers who require exceptional speed, reliability, and durability. Powered by advanced PCIe 4.0 technology, it delivers ultra-fast performance for capturing 8K RAW video and handling large files with ease. With its massive storage capacity, rugged build, and long-lasting endurance, this high-performance memory card is designed to support demanding workflows in any environment.

Unmatched Speed

Achieve lightning-fast performance with read speeds up to 3700MB/s and write speeds up to 3400MB/s, enabling smooth 8K video recording and rapid file transfers.

Massive 1TB Storage

Store high-resolution photos and extended video footage without worrying about space limitations, ideal for long shooting sessions.

Ultimate Durability

Built to endure extreme conditions, this card operates in temperatures from -10.4°F to 161.6°F and features shock, vibration, and dust resistance.

Next-Gen Technology

Utilizes PCIe Gen 4 interface and CFexpress 4.0 Type B format to deliver superior speed, efficiency, and performance for modern high-end devices.

Seamless Compatibility

Designed to work with a wide range of CFexpress Type B cameras and devices for easy integration into professional setups.

Enhanced Endurance

Advanced pSLC technology provides higher durability, lower power consumption, and extended lifespan for long-term use.

Reliable Video Capture

With a VPG400 rating and high sustained write speeds, it ensures stable recording of cinema-quality 8K RAW video without dropped frames.

Rugged Design

Engineered with a tough exterior that is drop-proof, bend-resistant, and compression-resistant for added reliability in the field.

Data Protection

Includes free data recovery software to help safeguard and restore important files when needed.