2-Bay Tray-less USB 2.0/ eSATA RAID Box
v7AGE220-SAU is for use with two 3.5" SATA II hard drives. The storage capacity of the hard drive is unlimited. It has screw-less design for easy installation. 2 LEDs for power on and HDD activity and 6 blue LEDs for RAID level and data connection. It has internal power supply.