Sony CEA-G640T CFexpress Type A Memory Card

Product Highlights

• New standard for compact storage : CFexpress Type A cards are a new standard for compact, high-performance storage. Despite being smaller than a conventional SD card, their PCIe Gen3 interface offers ultra-fast data transfer. It is an ideal storage medium for the future of compact, high-bitrate video and still cameras.
• High speed performance : Sony CFexpress Type A memory cards are designed for professional photographers, videographers and enthusiasts looking to super-charge their workflow with unrivalled speed and reliability. Ultra high speed performance (up to 800MB/s read and 700MB/s write¹) is efficiently packed in the compact and durable body, to help you get the most from the latest high-end cameras.
• Made incredibly TOUGH : Thanks to Sony’s unique TOUGH card design, our CFexpress Type A cards offer over 10x greater bend resistance than the CFexpress Type A standard. Designed for absolute dependability, the resin body is 5x more impact-resistant than the CFexpress Type A standard, and provides IP57 dust and water protection. New heat-dissipating materials also ensure consistent high-speed data transfers, along with resistance to X-rays, UV, and electrostatic radiation.
• Rapid response photography : Dramatically expand your photographic possibilities, with uncompressed continuous RAW shooting for fast-moving action such as motor sports and wildlife. Writing speeds of up to 700MB/s1 ensure ultra-fast camera buffer clearance for responsive, continuous shooting.
• Dependable videography : Sony CFexpress Type A cards are optimised for continuous, high-bandwidth data writing, making them ideal for professional high-bitrate video recording, such as 4K 120p, where dependability is critical. For extra reassurance and video recording stability they also carry the VPG (Video Performance Guarantee) 400.