HP Thunderbolt Dock 120W G4 (4J0A2AA)

Docks

Here is a closer look at HP Thunderbolt Dock 120W G4 (4J0A2AA).

About

HP's 120W variant of the Thunderbolt Dock G4, with HDMI 2.0, dual DisplayPort 1.4 outputs, and 100W of passthrough charging.

Specs

HDMI version
2.0
DisplayPort version
1.4
Power Delivery in
120W
PD passthrough to host
100W
Max resolution
7680x4320@60Hz

Ports: 1× USB-C 3.2 Gen2, 2× USB-A 3.2 Gen1, 2× USB-A 3.2 Gen2, 1× HDMI, 2× DisplayPort 1.4 and 1× Ethernet

Confirmed with

  • Notebook (generic)
    Confirmed
  • Steam Deck

    A user chaining AR-glasses hardware names both the HP G2 (2UK37AA) and G4 (4J0A2AA) docks as working well with, among other hosts, a Valve Steam Deck.

    Source: www.reddit.com
    Confirmed — caveat
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