Sony TOUGH G Series SDXC UHS-II Card

The TOUGH series features a one-piece molded construction that lacks the fragile internal ribs and write-protect switch found on standard cards. This monolithic design provides 18 times the bend strength and makes the card fully waterproof and dustproof.

Yes, this card is fully backward compatible with UHS-I devices. While you won't achieve the maximum 300 MB/s transfer speeds in older hardware, it will still function reliably for standard photo and video capture.

Absolutely. With UHS Speed Class 3 (U3) certification and write speeds up to 299 MB/s, this card is designed to handle the high data rates required for 4K video and rapid-fire continuous burst shooting.

The card is rated IPX8 for water resistance and IP6X for dust protection. This means it can withstand being submerged in water and is completely sealed against fine particles like sand or dust.

The ribless design removes the physical switch to prevent accidental breakage, which is a common failure point in standard cards. You can manage write protection settings directly through your camera's menu instead.