Specifications: Interface Transfer Rate: USB 3.0 : 3 Gbit/s (max) Form Factor: 2.5" Color: Yellow Power: USB 3.0 powered (no additional power source needed) Dimension: Bridge 3.25" x 0.75" x 0.7" (83mm x 19mm x 18mm), Case Protector 4.2" x 3.2" x 0.6" (107mm x 81mm x 15mm) Net Weight: Not including HDD 0.1 lbs. (0.05 kg) Operating System: Windows XP / Vista / 7 + (32-bit & 64-bit), Mac OS X 10.4.8 + Hardware: USB 3.0 port, USB 2.0 port (backwards compatible) Package Contents: Hard Drive Bridge, USB 3.0 Y-Cable, User Manual, Silicone Case Protector Features: Super-Speed USB 3.0 Any SATA 2.5" hard drive Backwards compatible with USB 2.0 Stackable Silicone Case Protector Parts: 1 year limited Labor: 1 year limited