UGREEN 4-Port USB3.0 Hub CM219 with USB-C Power Supply for Efficient Peripheral Expansion

The UGREEN 4-Port USB3.0 Hub CM219 with USB-C Power Supply is the ideal companion for expanding connectivity on laptops, desktops, and gaming consoles. Designed with productivity in mind, this hub allows users to connect up to four USB 3.0 devices while supporting a USB-C power supply input for stable performance.

It is especially useful for users with ultra-slim laptops or devices with limited USB ports. Whether you need to transfer large files, connect external drives, use multiple peripherals, or power devices consistently, this high-speed USB hub delivers reliable, simultaneous operation.

UGREEN 4-Port USB3.0 Hub CM219 with USB-C Power Supply Compatibility and Use Cases

Built for Modern Workflows

This hub is compatible with Windows, macOS, Linux, and Chrome OS systems, making it ideal for virtually any workstation setup. Use it to connect keyboards, mice, external storage, printers, and even USB-powered devices. It’s also fully compatible with USB 2.0 and 1.1 peripherals, offering backward compatibility for legacy hardware.

Gamers can plug it into a PlayStation, Xbox, or Nintendo Switch (for wired accessories), while creators and remote workers can run multiple external drives or accessories simultaneously. The included USB-C power input ensures enough power is supplied to high-demand devices without draining the host computer’s resources.

Portable, Plug-and-Play Design

The hub’s lightweight and compact construction makes it an excellent travel accessory. No software or drivers are required—just plug it in and start working. Its design includes an integrated USB 3.0 cable and a dedicated USB-C power port, providing both convenience and efficiency.

For those managing multiple peripherals in hybrid or remote work environments, this hub offers consistent performance with minimal desk space consumption. It’s also perfect for classrooms and office settings where multiple USB devices need to be connected reliably.

Technical Specifications of UGREEN 4-Port USB3.0 Hub CM219 with USB-C Power Supply

• Model Number: UG-70336 (CM219)

• USB Ports: 4 x USB 3.0 Type-A

• Data Transfer Speed: Up to 5Gbps (USB 3.0 standard)

• Connector: USB 3.0 Type-A (input) + USB-C (power supply)

• Power Input: USB Type-C (5V/2A recommended)

• Compatibility: Windows, macOS, Linux, Chrome OS

• Backward Compatibility: USB 2.0 and USB 1.1

• Material: ABS plastic with matte finish

• Plug-and-Play: Yes (no drivers required)

• Cable Length: 1 meter

• Weight: 80 grams

• Dimensions: 98mm x 30mm x 15mm

High-Speed Performance with Dedicated Power

With USB 3.0 technology, this hub supports data transfer speeds of up to 5Gbps—perfect for high-volume transfers such as HD videos, large backups, and photo libraries. When paired with a USB-C power supply, the hub offers improved power stability, especially when using power-hungry devices like portable hard drives or USB LED lights.

Its built-in protection mechanisms prevent overcurrent, overvoltage, and short circuits, safeguarding both the hub and your connected devices. For more on USB-C power delivery capabilities, refer to the USB Power Delivery specifications.

Trusted by Users and Backed by Support

UGREEN is renowned for quality and reliability. In independent reviews from Tom’s Hardware and PCMag, UGREEN hubs are frequently praised for their speed, build quality, and consistent performance.

Purchasing from Threeways Gadget Hub gives you peace of mind with a one-year limited warranty and lifetime technical support. Our experienced support team is available to assist with installation, compatibility, and any technical inquiries. To explore more connectivity solutions, browse our Networking Category.