Silicon image port multiplier, PCI-Express RAID controller
Support 3TB+ capacity, Fully Tested with 750GB HDD
Tray-Free swappable design
Vented housing design,80mm ball-bearing fan
Backplane solution improves swappability
Suma e400R5 is a 4 Bay eSATA RAID Box capable of 3.0 Gbps transfer rate. There is only one eSATA cable for all four SATA drives, the 1-to-4 SATAII Port Multiplier technology provides a high-performance link between a single eSATA host port and 4 SATA device ports. Selectable RAID levels including JBOD/SPAN/RAID 0/1/5/10.
$799 e400R 2TB
2TB 4x500GB HD, 4-Bay eSATA External Chassis for 4x3.5" HD