USB hub GEMBIRD UHB-CM-U310-A4-01 — 4-port hub: 1×USB 3.1 + 3×USB 2.0, black

GEMBIRD UHB-CM-U310-A4-01 is a compact 4-port USB hub that expands a single USB connection into multiple ports. It provides one USB 3.1 port for faster data transfers alongside three USB 2.0 ports for connecting standard peripherals. The hub’s black housing and lightweight design make it suitable for use with laptops, desktops and portable setups where additional USB ports are required.

Advantages

The hub offers a combination of a single high-speed USB 3.1 port and three USB 2.0 ports, allowing simultaneous connection of both high-bandwidth devices and low-speed peripherals. Its compact dimensions and plug-and-play operation require no additional drivers on most operating systems, simplifying setup. The black finish provides a discreet appearance that blends with common office and home hardware.

Suitable for

Key specifications

How to use

Connect the hub’s host cable to an available USB port on your computer. Plug your devices into the appropriate hub ports—use the USB 3.1 port for a device that requires faster data transfer and the USB 2.0 ports for keyboards, mice and other peripherals. The hub normally operates without additional drivers; after connecting, the operating system should recognize attached devices and make them available for immediate use.

Recommendations

For optimal performance, connect high-bandwidth devices such as external SSDs to the USB 3.1 port. Avoid powering high-draw devices that require external power through the hub’s USB ports; use self-powered devices or a dedicated powered hub if necessary. Keep the hub in a well-ventilated area and avoid exposing it to liquids or extreme temperatures.