No challenge too great for the engineered toughest SD card

Introducing the fast, tough SD card

Designed for professional performance and extreme reliability, this is the toughest SD card. To support your unceasing challenge, 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 the SD card standard. That's toughness you can rely on for high-stakes shooting, even in harsh environments and 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 harsh conditions.

Rock-solid durability and protection from impact 

Made from rock-solid materials in one-piece moulding, the new SD card withstands drops up to 5 m.

The world’s first one-piece moulded structure 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 card 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 fastest SD card

Whether you shoot high-resolution still images or 4K video, the high-speed SF-G series 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 a fast write speed up to 299 MB/s, SF-G series TOUGH specification cards allow for continuous shooting and fast buffer clearing.

Faster backup and data transfer

Spend more time shooting and less time transferring and backing up data with up to 300 MB/s read speeds via the UHS-II interface.

For high-resolution video

Supports the Video Speed Class - V90 - for stable 4K and high-bitrate video capture.