UGREEN CM639 8 in 1 USB-C Multifunction Adapter

The UGREEN 8-in-1 USB-C Multifunction Adapter provides a versatile way to expand the connectivity of modern USB-C laptops and tablets. Instead of using several individual adapters, this hub combines USB-A, USB-C, HDMI, VGA and Power Delivery connections in one device.

Its combination of dual HDMI and VGA outputs makes it especially useful for users who work with multiple monitors, projectors and presentation displays.

8 in 1 Connectivity

The adapter provides eight expansion ports:

• 2 × USB-A 3.2 ports
• 2 × USB-C 3.2 ports
• 2 × HDMI ports
• 1 × VGA port
• 1 × USB-C PD charging port

Therefore, a single compatible USB-C connection can handle data, external displays and laptop charging.

Dual 4K HDMI Output

The two HDMI ports allow compatible laptops to connect to external monitors, TVs and projectors.

With support for 4K video output, users can enjoy sharp image quality for office applications, presentations, multimedia and productivity.

The actual resolution and refresh rate available when using both HDMI ports simultaneously depend on the host computer’s graphics capabilities and available USB-C video bandwidth.

VGA Display Output

In addition to HDMI, the adapter includes a VGA output. This is particularly useful in offices, schools and conference rooms that still use older VGA monitors and projectors. VGA is an analog video interface and does not carry audio. Therefore, audio must be handled separately when using the VGA connection.

Dual USB-A 3.2 Ports

The 2 × USB-A 3.2 ports provide high-speed connectivity for conventional USB peripherals. They are suitable for external SSDs, HDDs, flash drives, keyboards, mice, printers, cameras and USB receivers.

Dual USB-C 3.2 Ports

The adapter also provides 2 × USB-C 3.2 ports, making it convenient for newer USB-C storage devices and peripherals. This gives users a good combination of traditional USB-A and modern USB-C connectivity without needing additional adapters.

High Speed Data Transfer

USB 3.2 connectivity enables fast file transfers between the laptop and compatible external storage devices. This makes the hub suitable for transferring large documents, photos, videos and backups.

Actual transfer speeds depend on the connected device, cable, host computer and USB standard supported by each interface.

USB-C Power Delivery

The dedicated USB-C PD port allows a compatible USB-C charger to provide power to the host laptop while the docking station is connected.

This means users can continue charging their laptop while simultaneously using external monitors and USB accessories.

If your exact model is rated for 100W PD input, actual power delivered to the laptop will normally be lower because the adapter requires some power for its own operation.

Key Features

• 8 in 1 USB-C multifunction adapter
• 2 × USB-A 3.2 ports
• 2 × USB-C 3.2 ports
• High speed USB data connectivity
• 2 × 4K HDMI outputs
• 1 × VGA output
• Multi display connectivity
• 1 × USB-C Power Delivery port
• Supports pass through laptop charging
• Connect USB-A and USB-C peripherals simultaneously
• Suitable for monitors, TVs and projectors
• Plug and play operation on compatible systems
• Compact design for office and travel use
• Ideal for laptops with limited built in ports

Technical Specifications

Ideal For

The UGREEN 8-in-1 adapter is particularly useful for office workstations, presentations, multi-monitor environments, home offices and users working with external storage.

Its mixture of USB-A, USB-C, HDMI, VGA and PD also makes it useful for users who work with both modern and legacy equipment.

QUICK LINKS

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