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No challenge too great for the SD card engineered for toughness2
Designed for professional performance and extreme reliability, this is the toughest SD card. No matter how challenging your shoot gets, the SF-G series TOUGH specification delivers performance and durability you can depend on.
Bodyguard-tough to protect your data
An ultra-strong resin-moulded design makes the SF-G series TOUGH specification cards 18 times more resistant to bending than conventional SD cards. That's toughness you can rely on for high-stakes shooting, in any environment and in any weather.
Arm yourself against mud, muck, and mayhem
The ultimate in peace-of-mind for irreplaceable images. Dust, dirt, water, mud, and grime-proof, for confidence in even the most extreme conditions.
Rock-solid durability and protection
Made from rock-solid materials in one-piece moulding, the new SD card withstands drops from up to 5 m3.
The world's first one-piece moulded structure4 creates one singularly rugged SD card
With an innovative one-piece moulded design and high-durability materials, the SF-G series TOUGH specification cards give professional photographers peace of mind and protection wherever their shoots take them.
World's first ribless SD card4 for added toughness
The new SF-G series TOUGH specification gets rid of the fragile connector ribs and write-protect switch found on conventional SD cards, which are the parts that make it difficult to record data if broken.
The world's fastest5 SD card
Whether you shoot high-resolution still images or 4K video, no other UHS-II SD card writes or reads data like the SF-G series TOUGH specification. The high-speed memory cards provide fast buffer clearing time after burst shooting and an efficient process for transferring content to a computer.
Ultra-fast write speeds for continuous shooting
With an industry-leading write speed up to 299 MB/s6, SF-G series TOUGH specification cards are optimized for continuous shooting and fast buffer clearing.
Faster back-up and data transfer
Spend more time shooting and less time transferring and backing up data with up to 300 MB/s6 read speeds via the UHS-II interface.
Optimized for high-resolution video
Supports the highest Video Speed Class—V90—for stable 4K and high-bitrate video capture.
2As a consumer SD card. Based on Sony internal testing which conforms to SD bending test standard. Sony investigation as of September 2018.
3Based on Sony testing.
4As a 2.1-mm thick SD card. Sony investigation as of September 2018.
5As of September 21, 2018.
6Up to 300 MB/s transfer speed; write speed up to 299 MB/s. Based on Sony internal testing. Transfer speeds vary and are dependent on host devices, the OS version or usage conditions. To effectively utilise the product's high-speed capabilities, your compatible device must support UHS-II.