- Fastest write speed at up to 299 MB/s for burst and high-resolution imaging
- TOUGH specification with crush and shock-proof design
- Faster Transfer to PC with up to 300 MB/s read speed
- Dust and water proofing at the highest level
256GB SF-G TOUGH UHS-II SDXC (V90) Card
Limited 5-Year Warranty
No challenge too great for the engineered toughest 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.
World’s toughest SD card
SF-G series TOUGH specification cards are designed for dependability. The one-piece moulding body with high hardness materials is 18 times more bend resistant than the SD standard, impact resistant for drops up to 5m and high level of dustproof and waterproof (IP68).
Fragile parts designed out
By designing out the weak parts of conventional SD cards - the ribs and write-protect switch - reliability is vastly improved. This reduces risk of difficulty in recording data if broken.
Superior water and dust proofing
The fully-sealed one-piece moulding meets the tough specifications for both waterproofing and dust proofing. With an IP68 rating, the SF-G series TOUGH specification cards can withstand fine dust, mud, grime and immersion in 5m of water for up to 72 hours.
V90 for capturing high-resolution video
Support for V90 Video Speed Class makes this card for high-resolution video recording. V90 guarantees minimum write speed of 90 MB/s, for stable recording, even when capturing up to 8K video.
Uncompromising durability and reliability for uncompromising professionals
World’s fastest SD card
Take burst-shooting and high resolution video recording to the next level with ultra-fast write speeds up to 299 MB/s.
Faster Transfer to PC
With up to 300 MB/s read speed, you can transfer large files such as 4K video or a bunch of high-resolution images to a PC expeditiously. Less time waiting, more time doing.
Recover lost files
Sometimes things go wrong and you accidentally delete files and photos. Memory Card File Rescue is a powerful and easy-to-use tool that recovers data. Available as a free download for Sony memory card customers.
Download File Rescue
SD Scan Utility
It would be a disaster if your camera suddenly stopped storing images. Over time all SD memory wears out and the card stops recording data reliably. Sony’s SD Scan Utility regularly and automatically scans your SD memory card and lets you know when it’s about time to replace it with a fresh card. Disaster avoided. Available for PC and Mac.
Download SD Scan Utility
In addition to high level of dust and water proofing, TOUGH specification cards are resistant to X-rays (ISO7816-1), magnetic fields, UV, and temperature extremes. All while retaining broad compatibility with cameras and other SD card readers.
|UHS Speed Class
|Video Speed Class
|Maximum: 300 MB/s
|Maximum: 299 MB/s
Minimum: 90 MB/s
|Dustproof, Shockproof, Temperature Extremes, Waterproof
|-13 to 185°F / -25 to 85°C
|Built-in Write-Protect Switch