UGREEN CM219 4-Port USB 3.2 Gen 1 Hub

The UGREEN CM219 4-Port USB 3.2 Gen 1 Hub is a reliable connectivity accessory designed to expand the peripheral capacity of your computer or laptop. Featuring four high-speed USB ports, this device allows users to connect multiple USB devices simultaneously without the need to constantly unplug and swap accessories. Built for everyday efficiency, it integrates seamlessly into both home and office environments, helping you manage flash drives, keyboards, mice, and other standard peripherals with ease.

Advantages

This UGREEN USB hub provides a practical solution for expanding limited port availability on modern laptops and desktop computers. By supporting USB 3.2 Gen 1 technology, it delivers rapid data transmission capabilities, significantly reducing waiting times when moving large files, documents, or media libraries between your computer and external storage drives. The compact and lightweight construction ensures it occupies minimal desk space and serves as a convenient travel companion for mobile professionals. Additionally, plug-and-play functionality allows for immediate setup without the requirement of complex driver installations or specialized software.

Suitable for

• Expanding USB port availability on laptops and desktop computers
• Connecting external storage devices such as flash drives and portable hard drives
• Managing input peripherals including mice, keyboards, and drawing tablets
• Home office and workspace organization for multiple USB accessories

When it may not be suitable

This 4-port USB hub is not designed to provide high-power charging for power-hungry devices such as tablets or smartphones. It may also lack sufficient power delivery when connecting multiple high-draw external mechanical hard drives simultaneously without an auxiliary power supply.

Key specifications

• 4 USB expansion ports
• USB 3.2 Gen 1 interface
• Plug-and-play operation
• Compact and lightweight design

How to use

To begin using the hub, connect its integrated USB cable directly to an available USB port on your computer or laptop. The operating system will automatically recognize the device within a few seconds without requiring additional driver installation. Once connected, you can plug your USB peripherals, such as flash drives, mice, or keyboards, into any of the four available ports on the hub for immediate use.

What to consider before purchase

• Verify the available USB ports on your host computer to ensure compatibility
• Assess your power requirements if connecting multiple external storage drives
• Check the physical cable length to ensure it reaches your preferred desk layout

Usage recommendations: Position the hub on a stable surface within easy reach of your computer to prevent strain on the connected cables. Avoid exposing the device to excessive moisture or high temperatures to maintain optimal operational longevity.