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Silver aluminium USB-C docking station with two HDMI ports, three USB-A ports, Ethernet, card slots and power delivery

Adesso

Adesso RNAB0B59FTVVX 9-in-1 USB-C Docking Station 2 HDMI 8K 100W PD

SKU CH-TTB6-2HR53 MPN RNAB0B59FTVVX

Connects a USB-C laptop to dual 8K displays, Gigabit Ethernet, three USB 3.0 ports, SD and microSD cards while delivering up to 100 W power

  • 9 ports expand connectivity through one USB-C link
  • Dual HDMI drives 8K at 30 Hz or 4K at 60 Hz
  • 100 W Power Delivery keeps the laptop charged while working
  • Gigabit RJ45 adds stable wired networking
  • SD and microSD slots read cards at 480 Mbps

What this dock adds

This 9-in-1 USB-C docking station expands a single Type-C port into two HDMI outputs, three USB 3.0-A ports, gigabit Ethernet, SD and micro-SD readers and 100 W pass-through charging. It targets professionals who need multiple displays and wired networking from a compact aluminium hub. The aluminium casing aids heat dissipation during sustained data transfers.

Installation experience

Plug the dock into a USB-C 3.1 or Thunderbolt 3 port that supports video-out and power delivery; no driver is required for Windows or macOS. A common issue is connecting to a USB-C port that carries only data or limited power, which prevents the external monitors from lighting up or the PD charging from negotiating 100 W. Ensure the host port is fully featured before assuming a fault.

Check before ordering

Verify that your laptop’s USB-C port supports DisplayPort Alternate Mode and 100 W power delivery, otherwise the dual-display modes and full-speed charging will not function. The HDMI outputs deliver up to 8K at 30 Hz, dual 4K at 30 Hz or a single 4K at 60 Hz depending on host capability. Confirm your display cables and monitors match the desired resolution and refresh rate.

Highlights

  • 9 ports expand connectivity through one USB-C link
  • Dual HDMI drives 8K at 30 Hz or 4K at 60 Hz
  • 100 W Power Delivery keeps the laptop charged while working
  • Gigabit RJ45 adds stable wired networking
  • SD and microSD slots read cards at 480 Mbps

Specifications

BrandAdesso
Shipping weight4.76 kg
Package size267 × 178 × 25 mm

Questions about this item

How do I verify the dock is delivering 100 W power and an 8K 30 Hz signal after I connect it?

Connect the dock to a USB-C 3.1 or Thunderbolt 3 port, attach a compatible display and a 100 W charger, then check the laptop's power meter for 100 W input and the display settings for 8K at 30 Hz.

What cables or adapters must I supply myself beyond the dock itself?

The dock includes the USB-C host cable only; you must provide HDMI cables for each monitor, an Ethernet patch cord for RJ45, and a 100 W USB-C power brick for full charging.

Which host-port version on my laptop unlocks the 8K 30 Hz or dual 4K 60 Hz modes?

Only a USB-C 3.1 or Thunderbolt 3 port enables the 8K 30 Hz, dual 4K 30 Hz or single 4K 60 Hz video modes; a plain USB-C 3.0 port will not support them.

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