Home > TowerRAID TR4U - 4 Bay SATA to USB 2.0 JBOD / Spanning Enclosure (Silver) (Refurbished, 3 Months Warranty)

TowerRAID TR4U - 4 Bay SATA to USB 2.0 JBOD / Spanning Enclosure (Silver) (Refurbished)

Refurbished items may contain minor cosmetic damages that do not interfere with the functioning of the product.

Note: Please allow up to 3 business days for refurbished item shipment.

The TowerRAID TR4U is a selectable hardware JBOD or spanning enclosure that utilizes widely available USB 2.0 interface for storage expansion. The JBOD mode allows the computer to see each individual hard drive, while the spanning mode presents multiple hard drives as one combined drive. Various combinations of JBOD and spanning mode can be used, making it an effective way to expand storage using USB 2.0.

Unique Features

Accesses 4 hard drives using only one cable.
Host interface: USB 2.0.
Supports JBOD and spanning.
Drive interface: 3.5" SATA I / SATA II.
Removable trays for fast access of additional hard drives and easy trouble shooting.
Supports Windows 2000, XP, Vista, and Windows Server 2003.
Supports MAC and Linux via Port Multiplier.

Model	TR4U
Form Factor	Compact Tower
HDD Trays	4 Hot-Swappable 3.5"
RAID Level	JBOD / Spanning
Maximum Capacity	8TB
Host Interface & Transfer Rate	USB 2.0
Drive Interface	4 x 3.5” SATA I/ SATA II
Cooling Fan	3.15" Ball Bearing Fan
Power Supply	150W (120V-240V)
Control Interface	N/A
Status Indicators	Power LED and 4 * Access LED
Dimension (in)	5.3"W x 7.1"H x 10.0"D
Weight (lb)	5.9
Safety Regulations	CE, FCC, UL
Limited Warranty	3 Months

Model	TR4U	TR4U2T	TR4U4T	TR4U6T	TR4U8T
Hard Drive	No HDD Bundle	500GB SATA II * 4	1TB SATA II * 4	1.5TB SATA II * 4	2TB SATA II * 4
Total Storage Size	N/A	2000GB = 2TB	4TB	6TB	8TB

Note: Please allow up to 3 days for hard drive installation and testing.

Note: All hard drive bundles are pre-installed and tested before shipment. Hard drives are then packaged individually to avoid damage during shipping.