Description: The Sabrent DS-UBLK SATA Docking Station supports the direct insertion of Desktop 2.5"/3.5" SATA Hard Drives. It is a caseless solution that makes swapping hard drives easier than ever before. Plus, now you can take advantage of the lightening speed of USB 3.0 to quickly transfer files up to 5 Gbps!Connect any 2.5"/3.5" Serial ATA (SATA) or SATA II Hard Drive to your computer through an available USB 3.0 port on your desktop or laptop. Features: * Supports Standard Desktop 2.5"/3.5" SATA Hard Drives. * Supports hard drives up to 4TB. * On/Off power switch. * LED light indicates Power and Activity status. * Hot-swappable, plug and play, no drivers needed. * Reverse compatible with USB 1.1 & USB 2.0. * Transfer Rates Up to 5 Gbps w/USB 3.0 * Transfer Rates Up to 480 Mbps w/USB 2.0 System requirements: * Available USB 3.0 for high speed data transfer Reverse compatible with USB 1.1 & USB 2.0. * Windows: 2000/XP/Vista/7/8 (Both 32-bit & 64-bit versions) * MAC: OS X Package Contents: * Sabrent DS-UBLK Hard Drive Dock * Power Supply * USB 3.0 cable * User Manual Warranty: This product comes with a 1 year manafacture warranty. In order for us to properly assist you, please follow these simple instructions: Go to www.sabrent.com/support and click "Submit a ticket". Submit your ticket. You must include your Amazon Order ID# number in the subject line.