SL200 Portable SSD up to 550MB/s read, up to 400MB/s write Specifications Interface USB 3.1 Performance up to 550 MB/s read, up to 400 MB/s write Operating Temperature 0°C to 70°C (32°F to 158°F) Storage Temperature -40°C to 85°C (-40°F to 185°F) Dimension (L x W x H) 86 mm x 60 mm x 9.5 mm / 3.39' x 2.36' x 0.37' Weight 40.6 g / 0.09 lbs (Without Cable) System Supported Mac® OSX 10.6+ Warranty 3 year limited warranty Includes a USB Type-C to USB Type-C and USB Type-C to standard USB Type-A cable System Supported Mac® OSX 10.6+ System Supported Mac® OSX 10.6+