Sans Digital has introduced its new TowerRAID series, which includes the TR4M SATA to JBOD enclosure and the TR4U SATA to USB 2.0 JBOD / Spanning enclosure. The new TowerRAID TR4M is a compact 4-bay tower utilizing an SATA II port multiplier feature, where one single eSATA cable connects to four 3Gbps SATA II hard drives. This unit comes with a 2-p
