| One USB2.0 Interface,Support 2 SATA HDD |
| Support SATA 1.0 (1.5 Gb/Sec) and 2.0 (3.0 Gb/Sec) (20316 only 1.5G) |
| Simple Installation & Exchange,Hot Plug |
| Support NCQ |
| Support Hard Disk Automatically Power-Off When USB Unplug or PC Suspend |
| User Friendly and Efficient |
| LED Indication for Power and HD Activity |
