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HP 4J0A2AA#ABB Notebook Dock & Port Replicator Computer

Product Name: Thunderbolt Dock 120W G4

Brand:HP

Part Number (MPN): 4J0A2AA#ABB

Categories: Notebook Docks & Port Replicators

CPIN:2346644

End of life date: 31 Mar 2026

£323.44
Per unit, single order
Ordering multiple units? Get a custom quote.

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Description

Product Features:

  • With Intel® vPro™ Active Management Technology, authorized administrators can remotely access notebooks using wired connections, even if turned off, to make updates.
  • Empower your IT to manage and track your docks by product name, serial number, and MAC Address from anywhere with the time-saving, easy-to-use Electronic Tag (eTag) asset management tool<sup>[6]</sup>.
  • HP is committed to reducing plastic in landfills by using recyclable, fiber-based, and sustainably sourced packaging<sup>[7]</sup> that meets recycling requirements, so it can stay out of the landfill<sup>[8]</sup> when customers are finished with it.
  • Rigorous testing<sup>[9]</sup> helps assure dock compatibility across select HP notebooks and select Apple®, Dell, and Lenovo notebooks with USB-C® power ports<sup>[9]</sup>.
  • More ports means more capabilities. With a TB4™, HDMI, two USB-C®, two DisplayPorts™, four USB-A 3.2 ports and an RJ45 port, you can connect multiple devices like a keyboard and mouse<sup>[10]</sup>.
  • Get added peace of mind with a 1-year limited warranty that includes technical support, diagnostic services, and hardware replacement.
  • Wired
  • Host interface: Thunderbolt 4
  • USB Power Delivery
  • Ethernet LAN
  • Cable lock slot

Warranty: 1 year limited warranty

HP Thunderbolt Dock 120W G4

Thunderbolt Dock 120W G4

The Dock That Does It All
Boost your security, productivity, and connectivity with this Thunderbolt™ 4 dock. It protects your network and devices from the moment you log in, supports multi-OS compatibility[1], and can support up to four 4K displays[2]. Ideal for ITDMs and hybrid workers, this dock also makes home or office device management easy.

HP Thunderbolt Dock 120W G4, Wired, Thunderbolt 4, Black, Kensington, 100 - 240 V, 50 - 60 Hz

HP Thunderbolt Dock 120W G4. Connectivity technology: Wired, Host interface: Thunderbolt 4. Product colour: Black, Cable lock slot type: Kensington. AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz, Output voltage: 19.5 V. Windows operating systems supported: Windows 10, Windows 11. Width: 98 mm, Depth: 98 mm, Height: 68 mm

Specification

Ports & interfaces

Connectivity technology
Wired
Host interface
Thunderbolt 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
1
USB Power Delivery
Yes
HDMI ports quantity
1
HDMI version
2.0
DisplayPorts quantity
2
DisplayPort version
1.4
Microphone in
No

Network

Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1

Performance

Card reader integrated
No
Cable lock slot
Yes
Cable lock slot type
Kensington
Product colour
Black

Power

AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Output voltage
19.5 V
Output current
6.15 A

Software

Windows operating systems supported
Windows 10, Windows 11
Mac operating systems supported
Yes

Weight & dimensions

Width
98 mm
Depth
98 mm
Height
68 mm
Weight
760 g

Packaging data

Package width
275 mm
Package depth
143 mm
Package height
148.5 mm
Package weight
760 g

Logistics data

Harmonized System (HS) code
84733020

Buying Reasons

The Dock that Protects your Connected Devices.

Feel safe and secure from the moment you log in. The HP Thunderbolt G4 Dock with HP Sure Start[3] prevents hackers from using the dock to attack the network and the attached notebook. Everything connected to this dock is protected and meets full NIST 800-193 requirements.

The Power To Be Productive.

Multitask, create, and collaborate faster with a dock that supports up to four 4K displays through superfast Thunderbolt™ 4 technology[2] and has double the ethernet speed for faster downloads[5]. This dock also delivers up to 100W of power—enough to charge most notebooks.

Expanded Compatibility. Easy Connectivity.

Focus on your work and not your compatibility[1] with a dock that works seamlessly with most notebooks and operating systems. Whether you use Windows, Mac, or Chrome OS—rigorous testing and certifications ensure that one USB-C® cable[4] connects your device and peripherals without issue.

Media

Disclaimer

[1] Backward compatible with USB-C® alt mode, ports will work at USB-C® alt mode speeds which are dependent on host specifications.
[2] For USB-C® alt mode functionality, host PC must support Thunderbolt™ 3 or Thunderbolt™ 4.
[3] HP Sure Start on HP Thunderbolt G4 dock supports firmware integrity verification and recovery it does not include real-time and runtime protections or Microsoft SCCM integration typically found on HP Sure Start in HP notebooks.
[4] For USB-C® alt mode functionality, host PC must support the DisplayPort™ Alt mode protocol through its USB-C® port. Charging and port replication is supported on notebooks that have implemented USB-C® Alt Mode industry specifications. Power button to turn on or wake the system, Wake-on LAN from warm and cold dock, Wake-on LAN from S4/S5, and MAC Address Pass-Through S0, S3, S4, S5 warm and cold dock features only function on HP or HP supported notebooks. HP does not provide ethernet and audio drivers on Mac PCs.
[5] Requires infrastructure to support 2.5Gb ethernet speeds.