Sony 1tb usb 3.0 external hard disk drive hd-b1 (black)

Product description   Sony HD-B1 1TB External Slim Hard Disk - USB 3.0 compatible Whether it's business files or personal photos, videos and music, you'll be able to save it all with the stylish HD-B1 1 TB external hard drive. The super-fast transfer speeds of 5 GB/s (via a USB 3.0 connection) and 480 Mbps (via USB 2.0) make saving files easy, while preloaded automatic backup software keeps them secure. USB 3.0 compatible 5 GB/s with USB 3.0 port, or 480 Mbps with USB 2.0 port 1 TB storage capacity in a pocket-sized device NTFS formatted for better performance and security Specifications Disk Size  : 6.35 cmCapacity  : 1 TBTransfer Rate : Max. 5 Gbps (USB 3.0); Max. 480 Mbps (USB 2.0)Compatible Device: Windows PC; Macintosh®Supported OS : Windows 8.1 (32 bit/64 bit); Windows 8 (32 bit/64 bit); Windows 7 (32 bit/64 bit); Windows Vista® (32 bit/64 bit); Mac OS® X 10.8 or later (*Mac OS® supports only USB 2.0)File System : NTFSOperating Temperature : +5–+40 °C (Non-condensing)Storage Temperature  : -20–60 °C (Non-condensing)Dimension (WxHxD) : 81 x 17 x 118 mmWeight : 180g