48TB , USB 3.1 , Thunderbolt , 3,5" , Included Accessories Power cable;Thunderbolt 3 (USB-C) cable;USB 3.1 (USB-C) cable;USB 3.1 (USB-C) to USB 3.0/USB 2.0 adapter cable;Hard disks;Quick Install Guide , Dimensions 161 × 228 × 237 mm