Ugreen CM219 4-Port USB 3.0 Hub 5Gbps with USB-C Power Port

Ugreen CM219 USB Hub

The Ugreen USB 3.0 Hub provides a high-performance solution for expanding workstation connectivity via a single USB-A interface. This hardware expansion tool utilizes the SuperSpeed USB 3.0 protocol to deliver data transfer rates up to 5Gbps. It features four downstream ports that allow for the simultaneous connection of flash drives, keyboards, mice, and external storage devices. The integrated GL3510 chipset ensures efficient data routing and maintains stable throughput even when all ports are occupied. Additionally, the unit includes a dedicated USB-C power supply port designed to provide auxiliary power to energy-intensive peripherals. This architectural choice prevents the voltage drops often associated with unpowered hubs when driving mechanical hard disks.

Key Features

• SuperSpeed Data Transmission
  This device supports transfer speeds up to 5Gbps which is ten times faster than legacy USB 2.0 standards.
• Auxiliary USB-C Power Input
  The integrated 5V USB-C port provides supplemental current for high-draw devices like 3.5-inch external hard drives.
• Advanced Chipset Architecture
  • Utilizes the GL3510 controller for low power consumption
  • Maintains independent signal integrity across all four downstream channels
  • Supports Hot-Swapping and Plug-and-Play functionality
• Universal System Compatibility
  The hardware operates natively across Windows, macOS, Linux, and Chrome OS without requiring external driver installations.

Specifications

What’s in the Box

• Ugreen 4-Port USB 3.0 Data Hub
• User Manual

Why Choose Ugreen Connectivity Solutions

• The internal circuitry features over-voltage and over-current protection to safeguard connected enterprise hardware.
• The compact form factor allows for efficient workspace management in high-density IT environments.
• Built-in EMI shielding reduces interference with wireless devices like 2.4GHz mice and keyboards.
• The reinforced cable joints increase the lifecycle of the unit during frequent deployment and relocation.
• Backward compatibility ensures that legacy USB 2.0 and 1.1 devices remain functional within modern network infrastructures.