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TowerRAID TR4X+B - 4 Bay SAS / SATA JBOD Storage Enclosure (Black)


The TowerRAID TR4X+B is a 4-bay tower with a single mini-SAS connection, for high transfer rates of up to 400MB/s when used with a high performance RAID controller card. Utilizing high bandwidth mini-SAS (SFF-8088) cabling, the TR4X+B supports SAS or SATA hard drives to deliver superior read / write speeds that are crucial in performance-driven environments such as video editing industry and server application. The mini-SAS ports combine four hard drives connections into one, reducing possible points of failures, while preserving uninterrupted data transfer. The TR4X+B also supports SATA drives, allowing users the option to choose between high performance and high capacity storage solutions. Hard drive and RAID controller bundles options are available. When utilizing a SAS or SATA RAID controller, the unit could effortlessly support multi-streaming of compressed high-quality playback or a single-stream of uncompressed 10-bit high definition video under various RAID modes.


  • Four 3.5-inch SAS or SATA hard disk drives to SFF-8088 Mini-SAS interface.
  • Accesses four hard drives using only one cables.
  • Supports JBOD, spanning, RAID 0, 1, 1+0, 5, 6 with spare via RAID controller.
  • Supports Areca, LSI, Intel, 3ware, Adaptec, HighPoint SAS or SATA RAID controllers.
  • Cable-less backplane design supporting hot-swappable SATA and SAS hard drives.
  • Supports plug & play for easy installation.
  • Compact enclosure with dust-free cover.
  • Supports PC, MAC and Linux. (Please check HBA or RAID controller driver compatibility.)


 Model  TR4X+B
 Form Factor  Compact Tower
 HDD Trays  4 Hot-Swappable 3.5"
 RAID Level

 JBOD (RAID Supported via Controller Card)

 Maximum Capacity  16TB
 Compatible RAID Card  Areca, Intel, LSI, Adaptec, Dell, 3ware
 Host Interface & Transfer Rate  Mini-SAS (SFF-8088) x 1
 Drive Interface  4 x 3.5” SATA or SAS
 Cooling Fan  3.15" Ball Bearing
 Power Supply  150W (115V-230V Switchable)
 Status Indicators  Status and Power LEDs
 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  1 Year
 Package Contents

 TR4X+B (1)
 Power Cord (1)
 Mini-SAS to Mini-SAS Cable (1)
 Screws (1 set)
 Quick Installation Manual & CD (1)

Available Models

Enterprise RAID Edition Hard Drive
 Model  TR4X+B  TR4X+B4E  TR4X+B8E   TR4X+B12E   TR4X+B16E 
 Hard Drive  No HDD
 SATA x4
 SATA x4
 SATA x4
 SATA x4
 Storage Size
 N/A  4TB  8TB  12TB  16TB

SAS Hard Drive Bundle
 Model  TR4X+B  TR4X+B4S  TR4X+B8S  TR4X+B12S   TR4X+B16S 
 Hard Drive  No HDD
 SAS x4
 SAS x4
 SAS x4
 SAS x4
 Storage Size
 N/A  4TB  8TB  12TB  16TB


 Manuals  Version
 TR4X+B Quick Installation Guide  1.0
 File  Version
 TR4X+B Data Sheet  1.0







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