UGREEN 10-in-1 USB-C Multifunction Adapter – CM639 (UG-45380)
UGREEN 10-in-1 USB-C Multifunction Adapter – CM639 (UG-45380) is a professional-grade hub designed to expand the functionality of USB-C laptops, tablets, and other devices. With ten versatile ports in one compact unit, it combines data transfer, video output, wired network access, memory card reading, and charging capabilities, making it the ultimate all-in-one connectivity solution.
Product Features
High-Speed USB 3.0 Ports
Features three USB 3.0 ports with transfer speeds up to 5Gbps for quick file sharing and connection of peripherals like external hard drives, flash drives, and keyboards.
Dual HDMI Video Output
Supports two HDMI ports with resolutions up to 4K, allowing dual-screen display setups for multitasking, extended workspaces, or high-definition entertainment.
Reliable Ethernet Connection
Integrated RJ45 Gigabit Ethernet port ensures fast and stable wired internet connectivity, perfect for video conferences, gaming, and high-bandwidth tasks.
SD/TF Card Readers
Equipped with SD and microSD card slots for easy access to photos, videos, and files from cameras and memory cards.
USB-C Power Delivery
Includes a USB-C PD port supporting up to 100W fast charging, so you can keep your laptop or tablet powered while using the adapter.
Additional Connectivity
Offers two extra USB 2.0 ports, ideal for connecting a mouse, printer, or other low-speed devices without interfering with high-speed transfers.
Compact and Durable Design
Lightweight, travel-friendly aluminum casing ensures durability and effective heat dissipation for stable long-term performance.
Product Specifications
- Model: CM639 (UG-45380)
- Ports:
- 2 × HDMI (4K@30Hz)
- 3 × USB 3.0 (5Gbps)
- 2 × USB 2.0
- 1 × RJ45 Gigabit Ethernet
- 1 × SD card slot
- 1 × TF (MicroSD) card slot
- 1 × USB-C PD (100W max)
- Compatibility: Windows, macOS, ChromeOS, Linux, iPadOS (USB-C devices)
- Material: Aluminum alloy shell
- Functions: Data transfer, dual video output, wired network, charging, card reading





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