HP Thunderbolt 120W G4 Dock 4J0A2AA

Expand Your Workspace with the HP Thunderbolt G4 Dock

The HP Thunderbolt 120W G4 Dock 4J0A2AA provides high-speed connectivity, display expansion, networking, power delivery, and device management through a compact Thunderbolt 4 docking platform. Designed for IT-managed and hybrid work environments, it supports select HP commercial notebooks and tested third-party systems while providing multi-OS support.

The 120W version delivers up to 100W to the host through USB-C. Its connectivity includes Thunderbolt 4, HDMI 2.0, two DisplayPort 1.4 connections, USB-C, four USB-A ports, and Ethernet supporting 1 Gb and 2.5 Gb speeds. Display capability depends on the connected host, with support for up to four 4K displays on compatible DisplayPort 1.4 DSC systems.

Key Benefits and Features

• Thunderbolt 4 connectivity for high-speed peripheral and display expansion.
• Supports up to four 4K displays with a compatible DP 1.4 DSC host.
• Provides up to 100W of power to the host with the 120W version.
• Supports 1 Gb and 2.5 Gb Ethernet connectivity.
• HP Sure Start provides dock firmware integrity verification and recovery.

Ideal Use Cases

• IT-managed office and hybrid work environments.
• Multi-display professional workstations.
• Connecting USB, display, Ethernet, and Thunderbolt peripherals through one dock.
• Environments requiring wired vPro management and network manageability features.

Technical Specifications

• Part Number: 4J0A2AA
• Host Power Delivery: Up to 100W via USB-C
• Video Outputs: 1 x HDMI 2.0, 2 x DisplayPort 1.4, 1 x USB-C DisplayPort
• Thunderbolt Ports: 1 x Thunderbolt 4 port
• USB Ports: 2 x USB-A 3.2 Gen 2 (10 Gbps, 7.5W charging), 2 x USB-A 3.2 Gen 1 (5 Gbps), 1 x Front USB-C 3.2 Gen 2 (10 Gbps, 15W power output)
• Networking: 1 x Ethernet port supporting 1 Gb and 2.5 Gb speeds
• Management & Security: HP Sure Start, Wired Intel vPro, PXE Boot, Wake-on-LAN, MAC Address Pass-Through, eTag
• Dimensions: 3.9 x 3.9 x 2.7 in (98 x 98 x 68 mm)
• Weight: 1.68 lbs (762 g)
• Operating Temperature: 0°C to 35°C (32°F to 95°F)

Connect and Manage More with the HP Thunderbolt G4 Dock

Choose the HP 4J0A2AA for Thunderbolt 4 connectivity, multi-display support, 2.5 Gb Ethernet, and centralized device connectivity in compatible professional workspaces.