SanDisk Extreme PRO Portable SSD V2

HIGHLIGHTS: Storage Capacity 1/2/4 TB SSD Read Speed Maximum: 2000 MB/s Write Speed Maximum: 2000 MB/s Default OS Support Windows & macOS Reliability / Data Integrity Encryption 256-Bit AES (Hardware-Based) Material Aluminum Cooling System No Environmental Resistance Drop, Water Environmental Protection Advertised as Dust Resistant/Water Resistant *Manufacturer Testing: IP65 Electrical Power Source USB Bus Power Environmental Operating Temperature 32 to 113°F / 0 to 45°C Storage Temperature -4 to 185°F / -20 to 85°C General Certifications CE , FCC , RCM , BSMI , EAC , UKCA , ICES , AWS Dimensions 4.3 x 2.3 x 0.4" / 10.9 x 5.8 x 1 cm Weight 2.7 oz / 77.5 g Packaging Info Package Weight 0.345 lb Box Dimensions (LxWxH) 5.5 x 4.05 x 1.3"