Ugreen CM421 10-Port USB 3.0 Hub with Power Adapter

Running out of USB ports is a daily frustration for laptop and desktop users. The Ugreen CM421 10 port USB 3.0 hub turns one connection into ten USB 3.0 ports, so your drives, keyboard, mouse and other accessories can stay plugged in together.

This Ugreen USB hub has a 5Gbps transfer rate and a GL3510 chipset. It also comes with its own 12V 4A power adapter. The 1.5M cable lets you place the hub where it is easiest to reach, whether on a desk or beside a PC tower.

It suits home offices, study desks, shops and any workstation with many peripherals.

Key Features

• 10 × USB 3.0 ports: Ten ports on one hub mean fewer cables to swap and fewer unplugged devices.

• 5Gbps transfer rate: USB 3.0 speed helps with moving files to and from external storage.

• 12V 4A power adapter included: The hub has its own power source, so it does not rely on the host device alone.

• GL3510 chipset: A dedicated controller chip handles the hub’s data connections.

• 1.5M cable: The longer cord gives you flexible placement.

• Compact 158 × 47 × 23 mm body: The slim shape fits on crowded desks and beside monitors.

• PC + ABS construction in white: The tough plastic housing suits everyday desk use and looks tidy in bright setups.

• CE / FCC certified: The listed certifications give extra confidence in the product’s compliance.

Why Choose the Ugreen CM421 10 Port USB 3.0 Hub

More ports, one connection. Instead of unplugging one device to use another, you can leave everything connected. This helps if your laptop has only a few ports.

Faster everyday transfers. The 5Gbps rate suits file copying and backups with external drives.

A powered design. The included 12V 4A adapter means the hub brings its own power, which is useful when many accessories are connected.

Neat and flexible. The compact body and 1.5M cable let you place the hub where it keeps your desk tidy.

A recognised brand. If you are looking for a dependable Ugreen USB hub in Bangladesh, the CM421 gives you a high port count with brand-backed design.

Best Use Cases

• Home office: Keep a keyboard, mouse, printer and drives connected at once.

• Students: Share one laptop port among several accessories.

• Desktop workstations: Add ports away from the back of a PC.

• Small shops and offices: Manage many USB devices from one spot.

Technical Specifications