Patriot Gauntlet 2 SATA II USB 3.0 Compatible Hard Disk Drive Enclosure Maximum transfer rates up to 5Gbps Backwards compatible with USB 2.0 and 1.1 Supports all SATA I/II 2.5" Hard Disk Drives or Solid State Drives up to 9.5mm height Hot-swappable Plug and Play connectivity LED activity light Compliant with Universal Serial Bus 3.0 satisfaction Supports HDD and SSD Supports USB Mass Storage Class Bulk-Only Transport, Revision 1.0