Lexar 1TB Professional GOLD CFexpress 4.0 Type B (2-Pack)

The Lexar 1TB Professional GOLD CFexpress 4.0 Type B dual-pack memory kit represents a pinnacle of high-speed media engineering designed to satisfy the rigorous data throughput demands of professional cinematographers, commercial photographers, and broadcast filmmakers utilizing high-resolution mirrorless and digital cinema cameras. Powered by the next-generation PCIe Gen 4x2 protocol, these memory cards double the theoretical bus bandwidth compared to older generations, achieving blistering maximum read speeds up to 3600MB/s and maximum burst write speeds up to 3300MB/s. This unmatched transfer efficiency dramatically accelerates offloading operations on high-speed card readers, drastically shortening turnaround times during intensive studio and on-location production schedules.

Sustained performance is the defining benchmark of the Lexar 1TB Professional GOLD CFexpress 4.0 Type B cards, which deliver an extraordinary sustained write speed of 3000MB/s across the entire capacity of each card. This reliable performance prevents dropped frames and buffer bottlenecks when capturing demanding 8K RAW video, uncompressed 4K high-frame-rate sequences, and continuous high-speed burst photography on flagship camera bodies. Each 1TB card in this 2-pack configuration (providing a combined 2TB capacity) retains backward compatibility with CFexpress 2.0 PCIe Gen 3x2 host devices, operating at the highest possible performance ceilings of earlier generation hardware. Advanced thermal dissipation technologies engineered by Lexar ensure thermal stability and sustained throughput during marathon recording sessions.

Constructed to endure extreme environmental conditions on location assignments, each Lexar 1TB Professional GOLD CFexpress 4.0 Type B card features a ruggedized enclosure engineered to withstand mechanical shocks, heavy vibration, electrostatic discharge, and extreme operational temperatures. The dual-card package is perfectly tailored for operators utilizing dual CFexpress Type B camera bodies, allowing seamless instant mirror backups, simultaneous proxy recording, or uninterrupted overflow capacity across multi-day shoots. Delivering unparalleled sustained speed, high capacity, and rugged dependability, this professional twin-pack stands as an essential storage investment for modern visual creators demanding uninterrupted data integrity.