Sony SF-G Tough Series Memory Card

The Tough series uses a monolithic, ribless design that makes the card 18 times stronger than standard SD cards. It is built to withstand significant bending, drops, and is fully waterproof and dustproof, making it ideal for photographers working in unpredictable outdoor conditions.

Yes, this card is rated V90, which guarantees a minimum write speed of 90MB/s. This is more than sufficient for recording high-bitrate 8K and 4K video without dropping frames.

The ribless, monolithic design removes the fragile plastic switch, which is a common failure point on standard SD cards. By eliminating this moving part, Sony has created a sealed, more structurally sound card that is less likely to break or trap debris.

If your camera and card reader support the UHS-II interface, you will see a significant boost. With read speeds up to 300 MB/s and write speeds up to 299 MB/s, you can clear your camera buffer faster during burst shooting and move large files to your computer much quicker.

Sony provides free downloadable file recovery software specifically for this series. It is designed to recover accidentally deleted photos and videos, though it is always best practice to maintain a separate backup strategy for critical work.

Yes, it is backward compatible with UHS-I devices, though you will be limited to the speed capabilities of that older hardware. You will not get the maximum V90 performance unless your camera specifically supports the UHS-II standard.