The Lexar 640GB Professional GOLD CFexpress 4.0 Type A Memory Card is engineered for professional filmmakers and content creators capturing high-bitrate 8K raw cinema footage and demanding still photography workflows. Leveraging the CFexpress 4.0 interface, it delivers maximum read speeds up to 1800 MB/s, write speeds up to 1650 MB/s, and sustained write speeds up to 1400 MB/s for smooth recording and accelerated post-production transfers. A VPG-400 rating guarantees write speeds will not drop below 400 MB/s, ensuring stable performance during intensive recording sessions.
Designed for reliability in challenging production environments, the card features advanced 8-point protection against extreme temperatures, vibration, wear, dust and water (IP68-rated), drops, shocks, compression, and bending. A limited lifetime warranty and included data recovery software provide added confidence when working with critical media files and professional workflows.
Impressive Pro Performance
PCIe 4.0 technology delivers max read speeds of 1800 MB/s and max write speeds of 1650 MB/s to capture vibrant, fast-action shots and then power through post-production.
Stunning Sustained Write Speeds
1400 MB/s sustained write speeds let you shoot commercial-quality video with no dropped frames and capture stutter-free burst-mode photos, shot after shot. Plus, the card is future-proofed to capture 8K raw video as well.
Accelerate Your Workflow by 2x
Paired with the Lexar Professional Workflow CFexpress 4.0 Type A Card Reader (sold separately), this card enables you to dramatically expedite your post-production process twice as fast as CFexpress 2.0 cards.
Built to Withstand Harsh Environments
The Lexar Professional GOLD CFexpress 4.0 Type A Card features a rugged design that is temperature-proof, vibration-resistant, 12,000x wear-out resistant, dust and waterproof (IP68), 16.4' drop-proof, shock-resistant, bend-resistant, and 150N pressure-proof.
More Room for Your Creativity
With a massive capacity of up to 640GB, you can experience unrivaled performance that lets you shoot and record continuous, seamless, 8K raw video, resulting in a more efficient workflow.
Lexar Has You Covered
Lexar's Recovery Tool helps you recover accidentally deleted and formatted pictures or video files and a limited lifetime warranty provides extra peace of mind.
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.
