Interface : - K308NEW : 1 x USB3.0 Type B port ( max. 5Gbps) - K308H : 1 x USB3.0 Type B port, 3 x USB3.0 type A port ( max. 5Gbps) Simply connect the docking station to your PC through USB3.0 port. Plug and play and swap your hard drive at any time. When hard disk idle for 10 minutes, STANDBY / SLEEP mood will be activated and HDD will spin down. Product details of Maiwo 1-Bay Docking Station USB3.0 SATA - Support 2.5" / 3.5" SATA I/II/III HDD/SSD - Interface with USB3.0, transfer rate up to 5Gbps - Led indicators for power, HDD access status - Tool-free and Tray-less design - Hot swappable - Plug & play - Standby / sleep mode function SPECIFICATIONS - Device Support : SATA I/II/III Hard Drive - Device Size : 2.5”, 3.5” HDD or SSD - HDD Capacity : Up to 10TB - Interface : >> K308New : 1 x USB3.0 Type B port ( max. 5Gbps) >> K308H : 1 x USB3.0 Type B port, 3 x USB3.0 type A port ( max. 5Gbps) - Material : High grade ABS - Colour : Black - Unit Size : 129mm x 75mm x 57mm - Unit Weight : 250g - Power Supply: External power supply, DC +12V/3A - LED Indicator : Power / Access LED Blue for power on / HDD detected Red flashing for HDD access PACKAGING - K308NEW / K308H (hard drive not included) - USB 3.0 Cable - Power cord (EU) Adaptor - User Manual SYSTEM REQUIREMENT - 2000/2003/XP/Vista/Win7/8/8.1/10and Mac OS / linux WARRANTY: - 1 year local supplier warranty Remark: Official invoice will be issued with the purchase item. Please beware of imitate post from oversea sellers. Warranty is apply on the products sold by IDT Tech only, with the proof of Official Invoice with warranty stamp. Thanks.