D-Link 9-in-1 USB4 Docking Station Wired USB4 100W 8K Ultra HD

The D-Link 9-in-1 USB4 Docking Station DUF-901 provides a single wired USB4 connection that combines data, video, power and network access. Engineered with a lightweight aluminium body and ventilation holes, the dock supports up to 40 Gbps data transfer, up to 100W Power Delivery over USB-C, dual-display output with DisplayPort 1.4 and USB-C video for up to 8K Ultra HD, and a built-in 2.5GbE Ethernet port for faster wired networking. Its compact, organised design is intended for desktop setups that require multiple ports through one cable.

Advantages

The docking station centralises connectivity into one USB4 host interface, reducing cable clutter while enabling high-bandwidth transfers and multi‑monitor workflows. Durable aluminium construction with ventilation supports sustained performance, and a single power button allows centralized on/off control of all ports. Integrated 2.5GbE Ethernet provides more reliable network throughput compared with standard Gigabit Ethernet.

Suitable for

• Remote workstations and home office setups
• Video editors and content creators working with 4K/8K media
• Users who need multiple peripherals (external drives, USB devices) via one cable
• Professional environments requiring stable wired networking at up to 2.5GbE

Key specifications

• Host interface: USB4 (40 Gbps)
• Power Delivery: USB-C PD 3.0, up to 100W
• Video output: DisplayPort 1.4 and USB-C video, supports dual-screen extension/mirroring and up to 8K Ultra HD
• Ethernet: RJ-45 10/100/1000/2500 Mbit/s (2.5GbE)
• USB ports: 2 x USB 3.2 Gen 1 (Type-A), 1 x USB 2.0
• Product colour: Grey; Weight: 0.332 kg

How to use

Connect the DUF-901 to your host device using the supplied USB-C cable plugged into the USB4 host interface. Attach monitors via DisplayPort or USB-C video outputs and connect Ethernet and USB peripherals to the corresponding ports. Use the single power button to turn all ports on or off. The dock provides Power Delivery to charge a connected laptop while transferring data and delivering network connectivity.

Recommendations

For optimal performance, use USB4-compatible host devices and high-quality USB-C cables that support 40 Gbps and PD 100W. Ensure adequate ventilation around the aluminium housing during sustained high-bandwidth transfers or heavy charging to maintain thermal performance.