IOGEAR
IOGEAR Dock Pro Thunderbolt 4 USB4 Docking Station GUD4C8K3 2 in 1 accessory
Connects up to three 4K or one 8K display, adds 2.5Gb Ethernet, and delivers 96W laptop plus 30W mobile charging over a single 40Gbps Thunderbolt link
- 40 Gbps Thunderbolt 4 bandwidth powers ultra-fast data and video throughput
- Triple 4K or single 8K display support from one port for visual productivity
- 5 Gb Ethernet delivers stable wired speed for large transfers and streaming
- 30 W USB-C port charges phones and tablets quickly throughout the day
- 96 W laptop charging powers MacBook Pro or Surface with one cable
Thunderbolt 4 USB4 docking station
This Thunderbolt 4 USB4 docking station connects to a compatible laptop through a single port and expands it with multiple video outputs, wired Ethernet and charging ports. It is built for professionals who need high bandwidth for data and display traffic. The Intel Goshen Ridge controller provides the full 40Gbps link speed. It suits workflows that demand simultaneous peripheral and monitor connections.
Build integration and cable reduction
One cable from the dock carries power, video and data to the host, removing the need for separate chargers and display adapters. The unit supplies up to 96W to the laptop and up to 30W to a mobile device through its USB-C port. A 2.5Gb Ethernet jack adds a fast wired network link without using a separate adapter. HDMI and DisplayPort outputs are available for monitor connections.
Display capacity and limits
The dock drives up to three 4K displays at 60Hz on Windows or a single 8K monitor from one host port. Mixed HDMI and DisplayPort configurations are supported within that ceiling. Bandwidth is shared across all active screens, so driving the maximum resolution on every output simultaneously may not be possible. Users needing more than three external displays will require an additional solution.
Highlights
- 40 Gbps Thunderbolt 4 bandwidth powers ultra-fast data and video throughput
- Triple 4K or single 8K display support from one port for visual productivity
- 5 Gb Ethernet delivers stable wired speed for large transfers and streaming
- 30 W USB-C port charges phones and tablets quickly throughout the day
- 96 W laptop charging powers MacBook Pro or Surface with one cable
Specifications
No published specifications for this item yet.
Questions about this item
What limits sustained throughput on the Thunderbolt link?
The Intel Goshen Ridge controller delivers the full 40 Gbps bandwidth, so the link itself is not the bottleneck.
How much heat or noise appears when the dock runs all day?
No fan is present, so operation stays silent; warmth scales with the 96 W laptop charge load.
Which host port must the laptop provide for this dock to work?
A single USB4 or Thunderbolt 4 port is required to drive video, data and 96 W charging together.
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