StarTech.com 4 Port USB 3.2 USB Hub, Bus Powered Powered, 105 mm 16 mm 45mm

StarTech.com USB Hub, 4 USB Ports, USB 3.2 Specification - HB31C3A1CB

This USB hub provides additional USB connectivity for workstations and portable devices in technical environments. It expands a single USB connection into multiple downstream ports, enabling simultaneous attachment of peripherals and instruments. The device is bus powered and conforms to modern USB transfer protocols, making it suitable for integration with laptops and field equipment where external power is not available.

Features and Benefits:

• Four downstream ports for connecting multiple peripherals simultaneously
  USB 3.2 Interface for high-speed data transfers
  Bus-powered operation for use without an external supply
  CE approval indicating compliance with applicable standards
  Slim 45mm width for space-conscious setups

Applications

• Suitable for connecting measurement instruments to a laptop
  Ideal for field service engineers needing extra ports on-site
  Used for linking test equipment in electronics labs
  Can be used for attaching input devices in automation control stations

How does it draw power when used with a portable computer?

It derives power directly from the host USB connection so no separate adaptor is required.

What connection type is required on the host device?

A compatible USB port supporting the USB 3.2 specification is needed for full performance.

What are the physical proportions relevant to rack or workspace planning?

The unit measures 45mm wide, 105mm deep and 16mm high, allowing low-profile placement.

Is the device intended for permanent powered installations?

No, its bus-powered design is targeted at temporary or mobile connections rather than dedicated mains-powered setups.