Miscellaneous Electronics
SanDisk Ultra 512GB, USB Flash Drive, USB 3.0 up to 130MB/s Read
Transfer speeds up to 10x faster than standard USB 2.0 drives Backward compatible with USB 2.0 Secure file encryption and password protection with included SanDisk SecureAccess software Operating temperature: 32°–113°F (0°–45°C)
https://www.bizrate.co.uk/miscellaneouselectronics/sandisk-ultra-512gb-usb-flash-oid12449994578.html