Ugreen 11-in-1 USB-C Multifunction Adapter – CM639 (UG-45520)

UGREEN 11-in-1 USB-C Multifunction Adapter – CM639 (UG-45520) is an advanced connectivity hub that maximizes the potential of your USB-C device. Designed for professionals and creators, it offers a complete range of ports including HDMI, VGA, USB 3.0, Gigabit Ethernet, SD/TF card readers, and USB-C Power Delivery. This sleek and durable adapter ensures smooth multitasking, efficient data transfer, and stunning display output, making it an ideal choice for both office and travel use.

Product Features

All-in-One 11-Port Expansion

Expands a single USB-C port into eleven versatile connections — HDMI, VGA, Gigabit Ethernet, 3 × USB 3.0 ports, 2 × USB 2.0 ports, SD and TF card slots, a USB-C PD charging port, and a 3.5mm audio jack.

Dual Display Support

Features HDMI and VGA outputs that allow simultaneous dual-display setups. The HDMI port supports up to 4K@30Hz, while the VGA port supports 1080p@60Hz resolution for crystal-clear visuals.

High-Speed Data Transfer

Three USB 3.0 ports offer speeds up to 5Gbps, ensuring fast file transfers for external hard drives, flash drives, and accessories.

Reliable Gigabit Ethernet Connection

Includes a Gigabit RJ45 port delivering stable, high-speed network connectivity — perfect for video conferences, streaming, and file sharing.

USB-C PD 100W Fast Charging

The USB-C Power Delivery port supports up to 100W, ensuring uninterrupted laptop charging even while using multiple functions.

SD and TF Card Compatibility

Dual card slots allow quick and easy data access from cameras, drones, and mobile devices.

3.5mm Audio Port

Equipped with an integrated audio jack for connecting headsets, microphones, or speakers.

Sleek and Durable Aluminum Design

Crafted from premium aluminum alloy for excellent heat dissipation and enhanced durability, maintaining a professional, minimalist appearance.

Product Specifications

• Brand: UGREEN
• Model: CM639 (UG-45520)
• Type: 11-in-1 USB-C Multifunction Adapter
• HDMI Output: Up to 4K@30Hz
• VGA Output: 1080p@60Hz
• USB Ports: 3 × USB 3.0, 2 × USB 2.0
• Ethernet Port: Gigabit RJ45 (1000Mbps)
• SD/TF Card Slots: Yes (dual support)
• USB-C PD Charging: Up to 100W
• Audio Port: 3.5mm jack
• Material: Aluminum alloy
• Color: Gray
• Compatibility: macOS, Windows, Chrome OS, Android
• Plug-and-Play: Yes, no drivers required