WARNING: BOX ONLY The disk of your choice must be placed inside Storage Media Drive storage size: 3.5" Number of supported storage drives: 1 Supported storage interfaces: SATA, Serial ATA II, Serial ATA III Maximum capacity: 3 Connectivity USB connectivity: Yes USB version: 3.0 (3.1 Gen 1) USB connector type: Female Number of USB: 1 Design Product type: HDD enclosure Color: Black Dual LED display: Status Material: Aluminum Performance Data transfer rate: 5 Gbit/s Supported file systems: ext2, FAT32, HFS, NTFS Power Management External power adapter: Yes System Requirements Operating System: - Windows 2000/XP/VISTA/Win7\\r\\n- MAC OS 9.X +\\r\\n- Linux, Ubuntu Weights and Dimensions Product weight: 350 g Product width: 206 mm Unit depth: 120 mm Unit height: 30 mm Width: 190 mm Box depth: 255 mm Box height: 65 mm Weight incl. packaging: 855 g Package Contents User Manual: Yes Screws included: Yes Support included: Yes Cables: USB