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HP Docking Stations: USB-C G6 and Thunderbolt Options

By John Morris · Research checked September 11, 2026 · Our methodology

HP’s G6 names describe substantially different power and connection choices. The USB-C 100W G6 covers a conventional powered desk. The Thunderbolt 4 Ultra 180W G6 targets hosts that can actually use higher Power Delivery 3.1 output. Buying the larger dock is useful only when the laptop and workload justify it.

A familiar HP laptop family name is not enough to settle monitor compatibility. Check the full computer model and its USB-C or Thunderbolt specification. Then decide which accessories stay connected, whether the office network benefits from 2.5GbE, and which management features are supported on that host.

Choosing within HP

The dock’s external adapter rating and the power delivered to the laptop are separate values.
Verify PD 3.1 support before expecting 180W through USB-C.
An OS listed as compatible does not guarantee every maximum display arrangement.
Cable bundles and renewed listings should be compared as purchasing options for the same hardware.

Check your setup

HP models to compare

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HP Thunderbolt 4 Ultra 180W G6

The Ultra 180W G6 is a candidate for a demanding notebook whose USB-C power requirements exceed 100W. Its higher output only matters when the host can negotiate it.

Up to 4 displays*180W host power*

*Host, software and display conditions apply.

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Compatibility & details Compare

HP USB-C 100W G6 Dock

HP’s USB-C 100W G6 focuses on everyday desk connectivity without requiring a Thunderbolt-specific purchase. Its explicit charging specification covers both HP and non-HP hosts.

Up to 3 displays*100W host power*

*Host, software and display conditions apply.

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Compatibility & details Compare

Sources & specifications

Research checked September 11, 2026. Product revisions, firmware and operating systems can change compatibility.

Plan the connections

Laptop compatibility

Docking Stations for HP Laptops: Check These Three Limits

The right starting point is your HP product number. Three separate checks determine whether the promised one-cable desk will work.

Read the guide

Compatibility

Does Your USB-C Port Support Video? Check This Before Buying a Dock

A charging light, a working mouse and a blank monitor can all occur in the same docking setup. They test different functions. Before replacing the dock, establish whether the selected laptop port supplies native video and whether the cable and dock preserve that route.

Read the guide

Compatibility

Docking Station Charging: Read the Wattage That Reaches Your Laptop

A dock marked 100W does not necessarily deliver 100W to your laptop. That number may describe its power input, its host output or another port entirely. The charging decision becomes clearer when you follow the power from the wall to the computer and attach each wattage to the right connection.

Read the guide