UGREEN CM219 4-Port USB 3.0 Hub with USB-C Power Supply – UG-15548

The UGREEN CM219 4-Port USB 3.0 Hub (UG-15548) is a compact USB expansion hub designed to add four high-speed USB-A ports to laptops, desktop computers, and other compatible devices. It provides a convenient solution for connecting multiple peripherals such as external hard drives, USB flash drives, keyboards, mice, printers, card readers, game controllers, and other USB accessories.

Featuring 4 × USB-A 3.0 ports, the hub supports data transfer speeds of up to 5Gbps, allowing large files, photos, videos, and other data to be transferred quickly between compatible devices.

A dedicated USB-C 5V/2A power input can provide additional power to the hub when connecting multiple or power-demanding peripherals such as external hard drives. The USB-C connection is intended to provide auxiliary power to the hub and connected peripherals; it is not a USB-C Power Delivery passthrough port for charging the host laptop.

Its compact design, braided host cable, LED operating indicator, and plug-and-play functionality make the UGREEN CM219 suitable for home, office, business, gaming, and portable workstation setups.

Product Features

4 USB-A Expansion Ports

Expands a single USB-A connection into 4 × USB-A ports, allowing multiple compatible USB peripherals to be connected simultaneously.

Up to 5Gbps Data Transfer

Supports USB 3.2 Gen 1 / USB 3.0 speeds up to 5Gbps, providing fast data transfer for compatible flash drives, external storage devices, and other peripherals.

USB-C Auxiliary Power Input

Features a dedicated USB-C power port that accepts up to 5V/2A to provide additional power for stable operation with multiple connected peripherals.

Ideal for External Storage

The optional auxiliary power connection is particularly useful when connecting external HDDs and other higher-power USB devices that may require more power than the computer’s USB port can reliably provide.

USB 2.0 & USB 1.1 Backward Compatibility

Works with older USB 2.0 and USB 1.1 devices, providing broad compatibility with existing computer accessories.

LED Status Indicator

Features an integrated LED indicator that provides a convenient visual indication when the hub is connected and operating.

Durable Braided Cable

The integrated braided host cable provides additional durability for regular home, office, and travel use.

Plug-and-Play Operation

No dedicated software or driver installation is required on compatible systems. Simply connect the hub to an available USB port and attach your peripherals.

Compact & Portable Design

Its lightweight and slim construction makes the hub easy to carry with a laptop for business trips, meetings, school, or everyday mobile work.

Wide Peripheral Compatibility

Suitable for keyboards, mice, USB flash drives, external hard drives, printers, card readers, webcams, game controllers, and many other compatible USB devices.

Product Specifications

• Product Type: USB 3.0 / USB 3.2 Gen 1 Hub
• Brand: UGREEN
• Model: CM219
• Product Code: UG-15548 / 15548
• Host Connector: USB-A Male
• Output Ports: 4 × USB-A Female
• USB Standard: USB 3.2 Gen 1 / USB 3.0
• Maximum Data Transfer Speed: Up to 5Gbps
• USB 2.0 Compatibility: Yes
• USB 1.1 Compatibility: Yes
• Auxiliary Power Input: USB-C
• Power Input: 5V/2A
• USB-C Power Port: Auxiliary Hub Power Only
• Laptop PD Passthrough Charging: No
• LED Indicator: Yes
• Cable: Integrated Braided Cable
• Plug and Play: Yes
• Suitable For: Laptops, Desktop PCs and Other Compatible USB-A Host Devices
• Peripheral Compatibility: External HDDs, USB Flash Drives, Keyboards, Mice, Printers, Card Readers, Webcams, Game Controllers and Other USB Devices
• Applications: Home, Office, Business, Gaming, School and Portable Workstations
• Note: The USB-C power input is designed to provide additional power for hub operation and connected peripherals. It is not intended to charge the host computer.