The high-capacity CEAG320T with 320GB uses the latest flash memory control technology to achieve read speeds as high as 800MB/s1 and write speeds as high as 700MB/s1 greatly reducing buffer clearing times for efficient, stress-free shooting. TOUGH and durable impact, bending, dust and moisture resistant give you peace of mind only found in Sony TOUGH cards.

• 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 is efficiently packed in the compact and durable body
• Dependable videography: Sony CFexpress Type A cards are optimized 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 stability they also carry the VPG 400.
• 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/s ensure ultra-fast camera buffer clearance for responsive, continuous shooting.
• 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.
• Work faster, be more productive: CFexpress Type A memory cards open up worlds of opportunity for professionals. Handling high-resolution files and high-speed recordings in a small but rugged format, it’s perfect for speeding up workflows and improving productivity.
• Speed up workflow with the CFexpress Type A card reader: Optimized for Sony CFexpress Type A memory cards, the optional MRW-G2 card reader allows you to transfer data via a SuperSpeed USB 10Gbps (USB 3.2) interface and take full advantage of high speed backups and more efficient workflows.
• 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,.
• Sony’s TOUGH for the roughest places: With a tough design, CFexpress Type A memory cards offer superior strength up to 10x greater than the CFexpressType A standard, additional rigidity tested to 150 newtons of force, and can withstand falls of up to 24.6 feet (7.5 meters).
• Sony’s TOUGH for the toughest places: You can rely on CFexpress Type A memory cards to work faultlessly in extreme temperatures, X-rays, electrostatic environments and intense UV light. A dust and water-resistant design2 with IP57 rating, provides the reliability needed for outdoor use.
• File Rescue: Recover lost files: Even when things go wrong, you can avoid disaster with downloadable rescue software for Sony CFexpress Type A memory card customers. This free software can recover accidentally deleted files and corrupted photos and videos in todays’ common formats.
• Media Scan Utility: Scan and monitor your memory: Sony's Media Scan Utility automatically scans your CFexpress Type A memory card each time you connect it to your PC, keeping you informed of its condition so you can take action before the limit is reached.