SanDisk 500GB Extreme Portable SSD V2 (Black) Up to 1050 MB/s USB-C 3.2 256-Bit
Maximum: 1050 MB/s. 500 GB SSD. USB Bus Power. Maximum: 1000 MB/s. Storage Temperature. 32 to 113°F / 0 to 45°C. -4 to 185°F / -20 to 85°C. 3.9 x 2.1 x 0.4" / 10 x 5.3 x 1 cm.