Silicon Power Diamond D10 2.5-Inch 750 GB USB 3.0 Portable External Hard Drive - Blue (SP750GBPHDD10S3B) Classic checkered design with contemporary style and sophistication SuperSpeed USB 3.0 compliant and backwards compatible with USB 2.0 Power saving sleep mode LED indicates power on and data transfer activity Bundles with Carry Bag Classic checkered design with contemporary style and sophistication SuperSpeed USB 3.0 compliant and backwards compatible with USB 2.0 Power saving sleep mode LED indicates power on and data transfer activity Bundles with Carry Bag Data Transfer Rates: Max. 5 Gb/s (USB 3.0 Mode) Max. 480 Mb/s (USB 2.0 Mode) Supported Operating Systems: Windows 7, Windows Vista, Windows XP, Windows 2000, Linux 2.6.31 or later, MacOS 10.4 or later (only USB 2.0 currently supported) SP Widget free download software features seven main functions to maximize your SP Portable Hard Drive