TowerRAID TR4UT-BP - 4 Bay USB 3.0 / eSATA Hardware RAID 5 Tower w/ 6G PCIe 2.0 HBA (Black) (Refurbished, 3 Months Limited Warranty)

Refurbished items may contain minor cosmetic damages that do not interfere with the functioning of the product. All refurbished items are burned-in and tested prior to being packaged to ensure maximum reliability.

The TowerRAID TR4UT-BP is a 4-bay hardware RAID 5 storage tower that utilizes high performance USB 3.0 and eSATA interfaces to provide over 200MB/s in performance. The included USB 3.0 is backwards compatible with widely available USB 2.0 ports, which is a convenient feature when both USB 3.0 and eSATA connections are unavailable. With built-in RAID 0, 1, 10, 3, 5 with hot-spare and JBOD, the TR4UT-BP provides hardware RAID redundancy protection against hard drive failures. A brand new RAID mode, CLONE or N-Way Mirror, is also introduced to replicate the saved data throughout each installed hard drive. The RAID engine is embedded within the enclosure and performs all RAID parity calculation to reduce CPU utilization from the host PC. RAID controller cards are unnecessary.

To satisfy the need for performance demanding applications, the unit is bundled with a 2-port PCIe 2.0 x1 eSATA controller card with SATA 6.0 Gbps (6G) support (RR622 controller card). PCIe 2.0 is capable of providing twice the bandwidth of PCIe 1.0, allowing over 200MB/s in performance. The unit is also backward compatible with PCIe 1.0 slots to provide eSATA connectivity for computers that do not have built-in eSATA ports. The TR4UT-BP is the ultimate RAID storage for all storage needs.

• Hardware RAID, supporting RAID 0, 1, 10, 3, 5, JBOD, Clone and hot spare disk.
• Over 200MB/s read and 170MB/s write performance.
• eSATA and USB 3.0 interface.
• Backward compatible with USB 2.0.
• Bundled SATA 6.0Gbps PCIe 2.0 x1 controller card, support PCIe 2.0 with over 200MB/s performance.
• Backward compatible with PCIe 1.0 slot is supported.
• True hardware RAID design within the enclosure, no driver and no additional RAID controller needed.
• New Clone mode (N-way Mirror) - all the hard drives connected will be mirrored. Clone mode is especially useful when users would like to copy data form one hard drive to several hard drives at the same time.
• Supports SATA I (1.5Gb/s) and SATA II (3Gb/s) hard drives.
• Over 2TB per volume via eSATA and USB on OS that support 2TB and above.
• Automatic insertion / removal detection and rebuild.
• Hardware RAID with standard Interface. No extra drivers required.
• Compact, stylish 4 bay tower design with protective ventitating cover.

Model	TR4UT-BP
Form Factor	Compact Tower
HDD Trays	4 Hot-Swappable 3.5"
RAID Level	0, 1, 10, 3, 5, Clone (N-way Mirror) with Hot Spare and JBOD
Maximum Capacity	8TB
Auto Rebuilding	Yes
Hot-Spare	Yes
Host Interface	USB 3.0 (backward compatible with USB 2.0) and eSATA
Drive Interface	4 x 3.5” SATA
Cooling Fan	3.15" Ball Bearing
Power Supply	150W (120V-240V)
Control Interface	RAID Switch
Status Indicators	Activity with Fail LED, Power LED
Dimension (in)	5.3"W x 7.1"H x 10.0"D
Weight (lb)	5.9
Safety Regulations	CE, FCC, UL, RoHS
Limited Warranty	3 Months

Desktop Hard Drive Bundles

Model	TR4UT-BP	TR4UT-BP2T	TR4UT-BP4T	TR4UT-BP6T	TR4UT-BP8T
Hard Drive	No HDD  Bundle	500GB Desktop  SATA * 4	1TB Desktop  SATA * 4	1.5TB Desktop  SATA * 4	2TB Desktop  SATA * 4
Total Storage Size	N/A	2000GB = 2TB	4TB	6TB	8TB

Enterprise Hard Drive Bundles

Model	TR4UT-BP	TR4UT-BP2E	TR4UT-BP4E	TR4UT-BP8E
Hard Drive	No HDD  Bundle	500GB RAID  SATA * 4	1TB RAID  SATA * 4	2TB RAID  SATA * 4
Total Storage Size	N/A	2000GB = 2TB	4TB	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.