Device Type Hard drive array Total Array Capacity 4 TB Interface USB 3.1 Gen 2 Installed Devices / Modules Qty 2 (installed) / 2 (max) Localisation Worldwide Storage Controller 1 x RAID RAID 0, 1, JBOD Hard Drive 2 x 2 TB HDD Enterprise OS Required Windows 10 or later, Apple MacOS X 10.12 or later Power AC 120/230 V - 50/60 Hz Dimensions (WxDxH) 11.8 cm x 9.33 cm x 21.7 cm Weight 2.8 kg Manufacturer Warranty 5-year warranty Bundled Services 5 years Rescue Data Recovery Service Plan