SF-G series TOUGH specification
Tough. Here's the proof.
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 from impact
Made from rock-solid materials in one-piece moulding, the new SD card withstands drops from 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.
Uncompromising durability and reliability for uncompromising professionals
The world's fastest 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.
Reliability, backed up
Custom software keeps your card performing at its peak.
SD Scan Utility
Over time, all SD card memory wears out and the card stops recording data reliably. Sony's SD Scan Utility regularly and automatically scans your SD memory cards and lets you know before they reach their limits.
Memory Card File Rescue
Never fear. Even when things go wrong, you can avoid disaster with downloadable rescue software that recovers accidentally deleted files and corrupted photo and video files in today's most common formats.
- Transfer Speed (Write)
- Up to 299 MB/s (HD312), up to 90 MB/s (SDR104)
- Transfer Speed (read)
- Up to 300 MB/s (HD312), up to 95 MB/s (SDR104)
- Speed Class
- Class 10 (SD Speed Class), Class 3 (UHS Speed Class), V90 (Video Speed Class)