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The black TowerRAID TR4M-B 4-Bay eSATA Port Multiplier JBOD Enclosure from Sans Digital is a compact RAID tower that utilizes a SATA II port multiplier interface. You can connect four 3 Gb/s SATA II hard drives with a single eSATA cable. This unit comes with a 2-port eSATA PCIe card (HA-SAN-2ESPCIE) that allows connection between two TR4M-B units (up to 8 hard drives) using two cables. The device supports RAID 0, 1, 0+1, 5, 5+spare, spanning, and JBOD. It is equipped with removable trays for fast access to additional hard drives and easy troubleshooting.
The enclosure can access four hard drives using one cable
eSATA with port multiplier host interface
Supports RAID 0, 1, 10, 5, 5+spare, spanning and JBOD
Removable trays for fast access of additional hard drives and easy troubleshooting
Supports Windows 2000, XP, Vista, and Windows Server 2003
Supports Mac and Linux via port multiplier
In the Box
Sans Digital TowerRAID TR4M-B 4-Bay eSATA Port Multiplier JBOD Enclosure (Black)
2-Port eSATA PCIe Card (HA-SAN-2ESPCIE)
Limited 3-Month Warranty
Table of Contents
4 x 3.5" hot-swappable
3.5" SATA I/II
Data Transfer Rate
3 Gb/s (via port multiplier)
RAID 0, 1, 10, 5, 5+spare, spanning, and JBOD
3.15" (80.01 mm) ball bearing fan
150 W (120 to 240 V)
Power LED and 4 x access LEDs
Windows 2000, XP, Vista, and Windows Server 2003
Mac and Linux via port multiplier
CE, FCC, and UL
Dimensions (W x H x D)
5.3 x 7.1 x 10.0" (13.4 x 18.0 x 25.4 cm)
5.9 lb (2.6 kg)
Sans Digital TowerRAID TR4M-B 4-Bay eSATA Port Multiplier JBOD Enclosure (Black) Review