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Rectangular matte-black dock with front USB-C and USB-A ports, rear HDMI, DisplayPort, Ethernet and power input

VisionTek

VisionTek 901799 VT4600DL Dual 4K Docking Station 100W

SKU CH-SJA9-FSK3W MPN 901799

Connects a laptop to dual 4K displays at 60 Hz and supplies 100 W charging through USB-C or USB-A ports

  • Connect dual 4K displays at 60 Hz for expansive multitasking
  • Deliver 100 W power to charge your laptop through a single cable
  • Access peripherals via six USB Type-A and Type-C ports
  • Built-in Gigabit Ethernet adds reliable wired networking
  • Works with notebooks, laptops, desktops and mobile devices

Universal Dual 4K Docking Station

The VisionTek VT4600DL adds two external displays and six USB ports through a single USB-C or USB-A host link. It delivers up to 100 W of power to the connected notebook, making it suitable for professionals who need a tidy desk setup with charging built in.

Driverless setup on Windows and macOS

Installation is largely plug-and-play; the dock negotiates 4K at 60 Hz automatically when the host supports DisplayPort Alt Mode. Problems usually arise when the laptop port carries only data or lacks sufficient power delivery, so verify the host specification before connecting.

Bandwidth and display limits

Dual 3840 x 2160 output at 60 Hz consumes most of the available USB-C throughput, leaving less headroom for the six downstream USB ports at full speed. The 100 W charging ceiling also means larger workstations may still require their own adapter.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $153.99
Pricier than about 69% of the 1,971 comparable items (median $81.99).

Specifications

Product
Brand nameVisionTek
Size & build
Shipping weight1.25 kg
Package size305 × 135 × 84 mm

Questions about this item

How can I verify the dock is delivering 4K at 60 Hz to both monitors after connecting them?

Check your operating system display settings to confirm each external monitor shows 3840 x 2160 at 60 Hz; the dock supports two displays at that resolution and refresh rate.

What cables or accessories must I supply myself beyond what ships with the VT4600DL?

The package includes the dock and its power adapter; you will need to provide the USB-C or USB-A host cable, HDMI or DisplayPort video cables, and any Ethernet cable for the Gigabit port.

The model number 901799 lists 100 W power delivery — is that the only capacity offered for this dock?

Yes, the VT4600DL (901799) is specified with a single 100 W charging capability; there are no alternative wattage versions mentioned for this model.

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