Condition: New Brand: WD Width: 13.90 cm ( 5.47 in ) Weight: .90 kg ( 1.98 lb ) Product type: Powered Hard Disk Drive Power source: 100 - 240 Volts Special features: up to 3x Faster Transfer Rates, Automatic Backup, NTFS Formatted, 5400 RPM Height/length: 17.10 cm ( 6.73 in ) HD storage: 6 TB External/internal: External Depth: 4.90 cm ( 1.93 in ) Connector type: USB 3.0 Color: Black