GOLD CFexpress™ 4.0 Type B

🎬 Product Overview

LEXAR Professional GOLD CFexpress™ 4.0 Type B is designed fortop professional photographers, filmmakers, and commercial imaging professionals and is a flagship memory card. Equipped with the latest PCIe 4.0 NVMe high-speed interface, it delivers up to 3600MB/s read and 3300MB/s write peak speeds, while ensuring 3000MB/s sustained write for stable output, perfectly supporting 8K RAW, 6K ProRes, and 4K 120fps recording in top-tier cinema formats.VPG400 Video Performance Certification ensures no dropped frames at critical moments. Perfectly compatible with flagship professional camera bodies such as the Canon EOS R5 II, R5, and R3, Nikon Z9 and Z8, Sony FX3, and Panasonic S1H, it is the reliable partner forcommercial advertising, short films, sporting events, and wildlife photographyprofessionals.

💡 Buying tips

• To achieve the full PCIe 4.0 speed, the camera mustnatively support the CFexpress 4.0 interface(such as the Canon EOS R5 II and Nikon Z9 after a firmware update); when used with a CFexpress 2.0 camera, it will automatically operate at a compatible lower speed.
• The 128GB / 256GB versions have lower sustained write speeds (1500 / 1800MB/s), which are sufficient for 8K RAW. However, for extended recording, choosing a capacity of 512GB or above is still recommended.
• We recommend using Lexar official CFexpress 4.0 card readerto achieve 3600MB/s read speeds when transferring data to a computer.
• For first-time use, we recommend formatting it in the camerato achieve optimal read/write performance and compatibility.
• The 4TB model was introduced after 2025. Some earlier camera bodies may require a firmware update to recognize it, so please confirm compatibility before purchasing.

✅ 100% Genuine LEXAR Product ・ Hong Kong Authorized Stock

All products are sourced through LEXAR's officially authorized channels and come with original limited warranty service, making them a trusted choice for professional photographers.