HP Dock G4 Thunderbolt 4 Docking Station (4J0A2AA) is a powerful and secure docking solution designed to enhance your productivity and connectivity needs. Equipped with Thunderbolt 4 technology, it supports up to four 4K displays simultaneously (depending on host capabilities), allowing seamless multitasking across multiple screens. The dock offers a versatile port assortment including 2x DisplayPort 1.4, 1x HDMI 2.0, multiple USB-A (USB 3.2 Gen 1) and USB-C ports, plus a 2.5GbE RJ45 Ethernet port with dual internal NICs delivering gigabit and 2.5Gb gigabit network speeds for optimal wired connections.

Enhanced security is built-in with HP Sure Start firmware protection, defending against firmware attacks and ensuring devices connected to the dock are protected and compliant with NIST 800-193 standards. The dock is compatible with a wide range of operating systems including Windows 10/11, macOS, and Chrome OS, and has been rigorously tested with select HP, Apple, Dell, and Lenovo notebooks for broad compatibility.

Power delivery up to 120W (19.5V, 6.15A) ensures your notebook stays charged while connected. Additional management features such as Intel vPro remote management and Electronic Tag (eTag) asset tracking empower IT administrators to remotely manage and secure devices.

Compact and durable, the dock measures 98 x 98 x 68 mm and weighs 760 grams, making it ideal for users needing desk and office connectivity solutions with a reliable footprint. Included in the package are the dock, power supply, and power cord, accompanied by a one-year limited warranty.

Key Features:

• Thunderbolt 4 upstream port plus USB-C DP Alt Mode for host device connection


• Supports up to four 4K displays (host and configuration dependent)


• 2x DisplayPort 1.4, 1x HDMI 2.0 for versatile video output


• Multiple USB 3.2 Gen 1 USB-A ports and USB-C data/power out ports


• Dual NICs for 2.5Gb and 1Gb Ethernet wired connectivity


• 120W power delivery to power connected notebooks


• Integrated HP Sure Start security meeting NIST 800-193 firmware protections


• Intel vPro remote management and eTag asset management support


• Universal compatibility across Windows, macOS, and Chrome OS