Lexar 4TB Professional GOLD CFexpress 4.0 Type B Memory Card

Built for demanding creative workflows, the Lexar Professional GOLD CFexpress 4.0 Type B Card delivers ultra-fast performance with sustained reliability for cinema-grade video and high-resolution photography. With rugged durability and massive capacity options up to 4TB, it keeps your production smooth, fast, and uninterrupted in any environment.

Impressive Pro Performance

Impressive PCIe 4.0 performance delivers 3600MB/s max read, 3300MB/s max write.

Stunning Sustained Write Speeds

Shoot cinema-quality video with no dropped frames with sustained write speeds of 3000MB/s.

Accelerate Your Workflow by 2x

Optimize your workflow and increase productivity by pairing this card with the Lexar Professional Workflow CFexpress 4.0 Type B Card Reader (sold separately).

Built to Withstand Harsh Environments

Rugged design with temperature-proof, vibration-resistant, 12,000x wear-out resistant, dust-resistant (IP5X), 5m drop-proof, shock-resistant, bend-resistant, and 7x more compression-resistant than SD cards.

More Room for Your Creativity

Generous capacity of 4TB that can accommodate even extended videography sessions, minimizing the need to change cards.