Sony CFexpress 640GB Type A 800MBs / 700 MBs

Sony CFexpress 320 GB Type A (800/700 MB/s)

ROBUSTLY engineered

With Sony's unique ROBUST card design, our CFexpress Type A memory cards, like the Sony CFexpress 640 GB Type A (800/700 MB/s) offer up to 10 times the bending strength of standard cards of the same type. The resin housing provides high reliability, is 5 times more durable than the standard, and offers IP57 protection against water and dust. New heat-dissipating materials ensure reliable high-speed data transfer and are resistant to X-rays, UV radiation, and electrostatic radiation.

Photography without compromise

Expand your photography options with continuous shooting in RAW format for fast action scenes such as motorsports or wildlife. Write speeds up to 700 MB/s1 ensure ultra-fast release of the camera buffer for dynamic continuous shooting.

Work faster and more productively

CFexpress Type A memory cards offer professionals completely new possibilities. They handle high-resolution files and high-speed shooting with ease. For you, that means more efficient workflows, more productivity, and more time for creative work.

Reliable video recording

CFexpress Type A cards from Sony are optimized for continuous high-bandwidth data writing and are ideal for high-bitrate professional video such as 4K 120p with cameras like the FX6, FX3, α1, and α7S III that require high reliability. For increased security and stable video, the cards also offer VPG (Video Performance Guarantee) 400