7-Port USB 3.0 Din Rail Mountable Hub Metal Chassis


New USB 3.0 DIN Rail mountable 7 port hub with a rugged metal chassis includes DIN-Rail and mounting brackets. A great small form factor USB 3.0 Hub! Works with Windows 10 or earlier and Mac OS X or Linux.


  • DIN Rail Mountable
  • Rugged industrial-grade metal case
  • Over-current detection and protection circuit design
  • USB 3.0 compliant

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Model #: GM-HU37 Categories: , ,

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GearMo® USB 3.0 Rugged 7 Port Hub

The (GM-HU37) High Speed 7-Port USB 3.0 Hub is designed as a Super-Speed rugged industrial style hub with its mounting brackets and DIN-Rail mount included. GearMo’s USB 3.0 Super-Speed metal Hub supports 7 USB 3.0 upstream port connections and 1 USB 2.0 Type “A” to “B” Downstream from the host computer. The GM-HU37 Hub uses VL811 + B2 chipset and supports and is fully compliant with USB 3.0 Specifications and supports UASP function (with Windows 8 native USB 3.0 Host driver only)

The 7-Port USB 3.0 hub includes an optional 9-24V power jack receptacle for power consuming devices and separate 3-wire terminal block power connector for use with DIN-Rail mounted operations. The GearMo 7 port USB 3.0 industrial Hub includes independent over-current detection and, circuit protection, and Power input surge protection of 600W each port.

UASP is an acronym for “USB Attached SCSI Protocol”, this protocol is used to move data to and from USB storage devices including HDD, Thumb Drives, and Solid-State drives, and it uses the standard SCSI command set.

USB 3.0 Hub Mounting

The GM-HU37 USB 3.0 Hub has multiple mounting options available depending on its usage. The USB 3.0 Hub can be mounted via mounting brackets that are secured by four individual screws per bracket on both ends of the Hub. The bracket flange is a slotted design to allow for movement when fastening the Hub to a wall or table top. The GM-HU37 USB 3.0 Hub also includes a DIN-Rail mounting bracket that secures to the rear panel via three screws keeping the Hub secured to the DIN-Rail.

Hub Features

  • Compliant with USB 3.0 Standards
  • Adds 7 additional USB High Speed ports
  • Industrial grade rugged metal enclosure design
  • Redundant 9VDC to 24VDC power input
  • 15KV ESD USB interface protection
  • Power input surge protection (600W) for each port
  • Over-current detection and protection circuit design
  • Wall and DIN rail mount support
  • Supports UASP function (with Windows 8 native USB 3.0 Host driver only)
  • Item Dimensions: 5.47 × 2.69 × 0.98 in.

Technical Specifications

  • Chipset: VIA VL811+
  • Supports UASP function (with Windows 8 native USB 3.0 Host driver only)
  • Compliant with Universal Serial Bus 3.0 Specification
  • Maximum data transfer rate: 5Gbps
  • Surge Protection: 600W (max)
  • Metal housing with mounting mechanism
  • Interfaces/Ports:
    • Input: 1, 9-pin, USB 3.0, Type B, Female
    • Input: 1, Terminal block (3-Wire), Power
    • Input: 1, DC power adapter jack (power adapter not included)
    • Output: 7, 9-pin, USB 3.0, Type A, Female

Operating system support

  • Windows 7, 8, Windows 10
  • Mac OS X and Linux

Power Requirements

  • Input voltage: 9VDC~24VDC
  • Output current: 900mA per port (max)
  • Power consumption: 3.6W

Additional information

Weight .500 lbs
Dimensions 8 × 6 × 1 in







USB 3.0

Item Dimensions

5.47 × 2.69 × 0.98 in.

Operating Temperature

0 – 50°C (32 – 122°F)

Product Manual