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 TR4M-BP is a compact RAID tower utilizing the latest SATA II port multiplier technology, where one single eSATA cable connects to four 3Gbps SATA II hard drives. Bundled with a high performance RAID controller card RR622, its RAID 5 performance is capable of reaching over 200MB/s. Online expansion is a feature included in the controller card so that RAID could be expanded without the need to recreate the storage space or erase the existing data. Advanced monitoring functions include real time hard drives health status and e-mail notification for critical events. Designed with easy installation in mind, the trayless TR4M-BP allows instant setup by simply inserting the hard drives after opening the protective ventilating cover. The included dual-port eSATA 6Gb/s PCIe 2.0 x1 RAID controller card allows the connection of up to two TR4M-BP units (up to 8 hard drives) using only two cables, while all drives could be configured into a single or multiple RAID arrays, providing over 200MB/s in performance.
Desktop Hard Drive Bundles
Model |
TR4M-BP |
TR4M-BP2T |
TR4M-BP4T |
TR4M-BP6T |
TR4M-BP8T |
Hard Drive |
No HDD
Bundle |
500GB Desktop
SATA II * 4 |
1TB Desktop
SATA II * 4 |
1.5TB Desktop
SATA II * 4 |
2TB Desktop
SATA II * 4 |
Total Storage Size |
N/A |
2000GB = 2TB |
4TB |
6TB |
8TB |
Enterprise Hard Drive Bundles
Model |
TR4M-BP |
TR4M-BP2E |
TR4M-BP4E |
TR4M-BP8E |
Hard Drive |
No HDD
Bundle |
500GB RAID
SATA II * 4 |
1TB RAID
SATA II * 4 |
2TB RAID
SATA II * 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.