HP Thunderbolt Dock 120W G4 front ports showcase USB-C data and power access.
HP Thunderbolt Dock 120W G4 back ports enable HDMI and DisplayPort connections for multi-monitor setups.
HP Thunderbolt Dock 120W G4 in use powers a laptop while delivering fast data transfer.
HP Thunderbolt Dock 120W G4 package includes power supply and warranty.

HP

HP Thunderbolt Dock 120W G4 (4J0A2AA#ABA) – Secure USB-C Docking Station with 4K Support

High-performance electronics accessories made for confident daily results

$391.89

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Why customers choose Nexoltic

Overview

Turn your desk into a high‑productivity hub with the HP Thunderbolt Dock 120W G4. From the moment you log in, this dock helps protect your connected devices through a security framework designed to deter tampering at startup, aligning with modern security practices and recognized standards. Built for mixed environments, it supports Windows, macOS, and Chrome OS, and has undergone rigorous testing and certifications to ensure a smooth, single‑cable experience for peripherals and displays.

Power and display performance

Leaning on Thunderbolt 4 technology, this dock can drive up to four 4K displays while keeping data transfer fast across connected peripherals. It also delivers up to 100 W of power, so many notebooks can stay charged as you work through long sessions, video calls, and large file transfers.

  • Front ports: 1x USB-C data/power out, 1x USB 3.2 Gen2 data‑only, plus side USB 3.2 Gen1 charging ports
  • Back ports: 1x Thunderbolt 4, 2x USB 3.2 Gen1 (charging), HDMI 2.0, 2x DisplayPort 1.4, 1x Ethernet, 1x USB-C DP alt mode port

In real‑world use, teams can connect a laptop, external monitors, and peripherals with a single cable, enjoying a tidy workspace and fewer plug‑and‑play hurdles. The build emphasizes reliability and a compact footprint that fits busy desks.

Security, compatibility, and design

The dock helps protect the network and the connected notebook with secure startup features and a focus on device integrity. It’s tested for compatibility across select HP notebooks and a range of third‑party devices from major brands, with a Kensington slot available for an optional physical lock to deter tampering in shared spaces.

What’s in the box

  • docking station
  • power supply
  • power cord
  • warranty documentation

FAQ

Q: What devices is the HP Thunderbolt Dock 120W G4 compatible with?

A: Works with Windows, macOS, and Chrome OS notebooks over USB-C for broad cross-platform use.

Q: How many 4K displays can it support and what power does it deliver?

A: Supports up to four 4K displays via Thunderbolt 4 and up to 100 W of charging power.

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