9-in-1 USB4 Docking Station with Dual 8K Display Ports

DUF-901

Product Status (DUF-901_A1_Datasheet_v1.02(WW)): Live

Use One Port, Connect to up to 9 devices: 9-in-1 USB4 dock adds displays, Ethernet, and high-speed USB with a single laptop connection—fewer dongles, cleaner desk.
Up to 40 Gbps USB4 Speed*: Features to help move large files in seconds and help keep workflows snappy; ideal for external NVMe SSDs, capture cards, and fast peripherals.
Dual 8K-Ready Display Outputs**: USB-C (DP 1.4 Alt Mode) + DisplayPort 1.4 support extend or mirror across two screens for spacious, pixel-sharp multitasking.2
Up to 100W USB-C PD Charging***: Power your laptop while using the dock; pass-through charging helps keep you working without swapping cables or adapters.3
2.5GbE Wired Networking****: Multi-Gig Ethernet port helps deliver fast data speeds for lower-latency calls, faster uploads, and more reliable remote sessions than standard Gigabit.
Right Ports for Real Work: 1× USB-C (40 Gbps), 1× USB-C (10 Gbps), 2× USB-A (10 Gbps), 1× USB-A (USB 2.0), 2× DP 1.4, 1× 2.5GbE—ready for drives, audio/video gear, and more.
Central Power Button: One-touch on/off for all ports helps you reset connected devices quickly between tasks or when moving between setups.
Cool, Durable Design: Vented aluminum housing helps dissipate heat under heavy use while keeping a compact, travel-friendly footprint.
Clutter-Free Productivity: Help consolidate power, data, and displays through one hub; help reduce cable sprawl and keep essentials in easy reach.
USB4 / Thunderbolt 4 Compatible: Works with modern USB-C laptops (Windows/macOS/ChromeOS); DP Alt Mode required for video output; high-bandwidth cables recommended.

*Actual performance (throughput, speed, distance, resolution, refresh rate, and number of displays) depends on host GPU/OS capabilities, connected devices, and cable quality. Bandwidth and power are shared across ports.
**8K output and certain dual-display combinations require DP 1.4 HBR3/DSC support on the host and display.
***Up to 100 W USB-C PD refers to pass-through input; available power to the host is reduced by dock overhead and connected device draw.
****2.5 GbE requires a 2.5 GbE-capable network and cabling to realize multi-gig speeds.

Download the datasheet.

Where to buy

Use One Port. Connect to Everything

Help enhance productivity with dual display support, up to 40 Gbps* data transfer, and up to 100 W*** USB-C power delivery. The D-Link 9-in-1 USB4 Docking Station (DUF-901) brings 2.5 GbE**** networking, high-speed USB, and cool-running aluminum design together—so your desk stays fast, tidy, and ready for work

9-in-1 Expansion

Connect your storage devices, peripherals, network, and displays using nine versatile ports

40 Gbps Data Transfer Speeds

Up to 40 Gbps data transfer in seconds with the USB4 port

Dual 4K/ Single 8K Display

Multi-functional USB-C and DP 1.4 ports support extended or mirrored displays, enabling dual 4K or single 8K output

PD 100W Fast Charging

Up to PD 3.0/ 100W power pass-through to charge your laptop or the connected device

2.5 Gbps Ethernet

2.5 GbE provides high-speed, reliable wired connectivity

Aluminum Alloy Case

The aluminum alloy case combined with the ventilation holes for effective heat dissipation

Your Ultimate Companion

Light, compact, and ready to go. From home office to on-site client work, DUF-901 packs a full desktop workflow into a travel-friendly dock. One button can power ports on/off together for quick resets between sessions.

9-in-1 Ports (with two 8K**-ready display outputs)

Lightning-Fast Data Transfers

Up to 40 Gbps via USB4*

Ideal for external NVMe SSDs, RAID enclosures, capture cards, and high speed interfaces. USB4 bandwidth helps smooth 4K/8K editing, reduces backup time, and keeps live streams responsive.

The DUF-901 is ideal for up to dual display setups. The number of extension displays on macOS may vary depending on your Mac model, resolution, and refresh rate of each display. When connecting to Mac host, the DOCK does not support outputting 8K @ 30Hz. MFDP means Multi-Function Display Port, MFDP Host refers to host that doesn't support Thunderbolt an USB4

Fast Charging and Cool Performance, All in One

Up to 100 W PD + thermally efficient build***

Pass-through charging helps keeps your laptop powered while vented aluminum construction helps the dock run cooler during heavy I/O—so you can focus on the work or play, not the wires.

Your Ultimate Productivity Hub to Enhance Remote or Home Office

One cable in. Everything online.

D-Link’s 9-in-1 USB Docking Station (DUF-901) is designed to help streamline multitasking and simplify your workflow. Connect DUF-901 to your computer for 2.5 GbE**** reliability, dual display extension, USB4 40 Gbps* transfers, and simultaneous laptop charging—then unplug and go when it’s time to move. Simple, repeatable, fast.

Cool, Durable Design

Vented aluminum housing helps dissipate heat under heavy use while keeping a compact, travel-friendly footprint.

Specification