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Compact silver docking station with multiple ports on front and back

Anker

Anker PowerExpand 9-in-1 USB-C PD Dock A8394 docking station

SKU CH-9CNB-R4WG4

A 9-in-1 USB-C dock adding dual 4K display, Gigabit Ethernet, three USB-A ports, two USB-C PD ports up to 60W and 20W, plus 3.5 mm audio, with a 100W power adapter included

  • Dimension5.71 x 2.56 x 0.94 inches
  • Weight0.41lb
  • FeaturesHigh-Speed File Transfer
  • Charge laptop at 60W via USB-C upstream port
  • Charge phone at 20W via USB-C Power Delivery port
  • Connect dual 4K monitors at 30Hz via HDMI and DisplayPort
  • Transfer files at 5 Gbps via USB 3.0 or USB-C port
  • Compact 145 × 65 × 24 mm dock weighs 188 g

Connectivity expansion

The Anker PowerExpand 9-in-1 USB-C PD Dock adds nine ports through a single USB-C connection. It provides two USB-C Power Delivery ports, an HDMI port, a DisplayPort, three USB-A ports, Gigabit Ethernet, and a 3.5 mm audio jack. The dock measures 5.71 x 2.56 x 0.94 inches and weighs 0.41 lb. A 100W power adapter, 1.2 m power cord, and 1 m USB 3.1 Gen 2 USB-C to C cable are included.

Compatibility fit

This dock suits users whose laptops support Power Delivery and DisplayPort Alt Mode over USB-C. It works for Windows systems that can drive dual 4K monitors at 30 Hz via DisplayPort 1.4. It is not for macOS users who need Multi-Stream Transport for dual extended displays, because macOS only supports Single-Stream Transport. Buyers without a compatible USB-C port on their host device should look elsewhere.

Port capacity and limits

The upstream USB-C port delivers up to 60W to charge a connected laptop, while the front-facing USB-C PD port supplies up to 20W for phones or tablets. Data transfers reach 5 Gbps through the USB 3.0 Type-A port and the USB-C PD port. Dual 4K output runs at 30 Hz; single 4K at 60 Hz requires a laptop with DisplayPort 1.4 support. The Gigabit Ethernet port handles wired network traffic at standard line rate.

Highlights

  • Charge laptop at 60W via USB-C upstream port
  • Charge phone at 20W via USB-C Power Delivery port
  • Connect dual 4K monitors at 30Hz via HDMI and DisplayPort
  • Transfer files at 5 Gbps via USB 3.0 or USB-C port
  • Compact 145 × 65 × 24 mm dock weighs 188 g

Specifications

BrandAnker
ModelPowerExpand 9-in-1 USB-C PD Dock
Dimension5.71 x 2.56 x 0.94 inches
Weight0.41lb
FeaturesHigh-Speed File Transfer

Questions about this item

Does my laptop need to support Power Delivery and DisplayPort Alt Mode over USB-C for this dock to work?

Yes, the connected laptop must support Power Delivery and DisplayPort Alt Mode via its USB-C port for the dock to function.

Can I run dual 4K monitors at 30 Hz with an older laptop that only has DisplayPort 1.2?

Dual 4K@30 Hz requires the laptop to support DisplayPort 1.4; with DisplayPort 1.2 you will be limited to lower resolutions or a single display.

How can I verify the dock is delivering the full 60 W charge to my laptop after setup?

Check your laptop's battery or power settings — it should report 60 W input from the USB-C upstream port when the included 100 W adapter is connected.

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