StarTech.com 4 Port USB 3.0 USB Hub, Bus Powered Powered, 420 mm 16 mm 54mm

StarTech.com USB Hub, 4 USB Ports, USB 3.0 Specification - 5G4AB-USB-A-HUB

This USB hub provides additional USB connectivity for devices in industrial and laboratory settings. It connects to a host via a USB Interface and expands one port into multiple downstream ports while drawing power directly from the host. The compact, low-profile form factor makes it suitable for space-constrained setups where straightforward, high-speed peripheral attachment is required.

Features and Benefits:

• Supports USB 3.0 transfer rates of 5 Gbps for fast data movement
  Four downstream ports enable simultaneous peripheral connection
  Bus-powered operation removes the need for an external PSU
  Conforms to RoHS and CE standards for regulated environments
  Slim profile maintains a low system footprint at 16mm height

Applications

• Suitable for connecting multiple sensors to a single controller
  Ideal for attaching test instruments in benchtop setups
  Used with industrial PCs to expand peripheral interfaces
  Can be used for charging and data on handheld devices in laboratories

How is the device powered when deployed on a workstation?

It draws operating power directly through the host USB connection, eliminating the need for an external power supply.

What physical space should I allow for integrating it into a Compact panel?

Plan for minimal vertical clearance due to its 16mm height while accounting for cable routing and connector access.

What approvals indicate suitability for regulated installations?

It carries RoHS and CE markings that align with common electrical and materials directives.

How many peripherals can be connected simultaneously and how does that affect throughput?

Four downstream devices may be attached at once
aggregate bandwidth is provided over the USB 3.0 link and shared among connected peripherals.

Which connection type must the host provide for compatibility?

The host requires a compatible USB Interface to provide both data and bus power to the hub.