CFexpress Type A cards are a standard for high-performance storage. Although smaller than traditional SD cards, they offer ultra-fast data transfer with their PCIe Gen3 interface and are an ideal storage medium for compact cameras for high bit rate photos and videos.

High-speed performance. Sony CFexpress Type A memory cards are designed for professional photographers and videographers, as well as enthusiasts who want to optimize their workflow with unmatched speed and reliability. The ultra-fast performance (up to 800 MB/s read and 700 MB/s write) is coupled with a rugged and compact body.

Truly tough. Thanks to Sony's unique TOUGH card design, CFexpress Type A cards offer 10 times the bending strength of standard CFexpress Type A cards. Designed for total reliability, the resin casing is 5 times more shock resistant than standard CFexpress Type A cards and offers IP57 protection against dust and water. Heat-dissipating materials ensure fast data transfer and are resistant to X-rays, UV rays, and electrostatic radiation.

Improve speed and productivity. CFexpress Type A memory cards open up a world of possibilities. With high resolution and speed in a compact, rugged format, they're perfect for speeding up workflows and boosting productivity, leaving more time for creative work.

Fast responsiveness in photography. Expand photographic possibilities with continuous shooting in uncompressed RAW for action scenes like motorsports and wildlife. Write speeds of up to 700 MB/s provide ultra-fast buffer storage for continuous, responsive shooting.

Reliable video recording. Sony CFexpress Type A cards, optimized for high-bandwidth continuous writing, are ideal for high-bitrate professional video recording, for example in 4K 120p on cameras and camcorders such as the FX6, FX3, a1, and a7S III.