HP Thunderbolt Dock 120W G4

SKU: IHP4J0A2AA MFR: 4J0A2AA#ABA
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Key Features

  • Maximize productivity with this HP Thunderbolt Dock, offering blazing-fast Thunderbolt 4 speeds.
  • Connect all your peripherals! This docking station has multiple USB and display ports for ultimate connectivity.
  • Enjoy rapid charging! This HP dock delivers 120W power to keep your laptop and devices ready to go.
  • Enhance your workstation with dual DisplayPort and HDMI, supporting multiple high-resolution displays.
  • Secure your investment! This docking station features a Kensington lock slot for theft deterrence.
  • Universally compatible, this HP dock works seamlessly with Windows, MacOS, and Chrome operating systems.
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$79.99

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$109.99

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$129.99

Available to U.S. customers only.

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Questions & Answers

Reviews about this item

Review Summary

2025-07-03T20:00:00

Rated 3 out of 5

Great device ?.. but

Great device but I have had to replace two of them with 1 to 2 years. Another one the ethernet socket quit working and I had to use a USB-C adapter to get internet connection.

Scott B.

2025-06-30T20:00:00

Rated 5 out of 5

As advertised

Once installed the item worked.

Thunderbolt 2.

2025-06-18T20:00:00

Rated 5 out of 5

Compatible with Pavilion 16.

Took sometime to find the right docking station for my HP Pavilion 16. It might be a little more expensive than some of the other docking stations out there but this has exacting what I needed. It matches the power supply of the laptop so it's always charged. Could use maybe one or two more ports and it would be nice if the audio mini plug port was in the rear.

Marine57

2025-06-17T20:00:00

Rated 4 out of 5

good brick

It's a good dock. Only wish it had a better form factor. Does the job.

Semi

2025-06-04T20:00:00

Rated 1 out of 5

Doesn't provide the power?hp said it would.

I was sold the wrong dock for my laptop. This doesn't provide enough power for my laptop which it was paired with ?from hp. Pretty expensive disappointment.

Dweebs

2025-02-12T19:00:00

Rated 1 out of 5

President/Owner JML Energy Advisors LLC

This is a conditional review. When the G4 arrived, it did not work properly out of the box. Several days of frustration attempting to understand what was wrong connecting this to my HP Fury G8 17" and two standalone monitors was very frustrating as the monitors would not display, my G8 continued to go into sleep mode despite my settings and the connected SSD's would not show up as connected. A 1-2 hour session was required with HP Business Support, downloading several SP files and installing same to get this G4 to work properly - kudos to HP Business Support, however this G$ should have come with an installation cd that would have prompted all of this when I first connected it to the laptop. That would have saved me at least 2-3 days of frustration and loss of working hours.

Jim L.

2025-01-25T19:00:00

Rated 5 out of 5

Great

Great for its size and has many ports.

FM-M

2024-12-13T19:00:00

Rated 1 out of 5

Major issues with the docking station.

I am having a lot of trouble with the docking station. Something is not working right with the communication with the docking station and the computer. All of the external items are dropping out. At this point the docking station is only good for power.

kmeyer

2024-11-03T19:00:00

Rated 4 out of 5

Great with Caveats for Linux

This dock works exceptionally well with the Ubuntu OS that came pre-loaded with my HP Zbook Power 16 G11 A. The port density is exceptional, it's got enough juice to charge the laptop, and the built in Ethernet port is nice if I want to use two Ethernet ports at once. The one caveat however, is that Ubuntu constantly throws a PCIe Data-Link error for the thunderbolt connection to the laptop. While it isn't specifically affecting the laptop in a negative way, it fills up the DMESG log and there is no way to seemingly correct the issue. Since HP refuses to support an OS they preload, you either have to figure it out yourself or use the Ubuntu forums. While I am Linux savvy, this issue has so far eluded me. HP, if you are going to advertise an OS for your devices, you need to provide at least some level of minimal support with your own equipment.

Cactus-D

2024-10-05T20:00:00

Rated 3 out of 5

Paul's HP Thunderbolt Dock 280W G4 w/Combo Cable Review

Every time I plug the Ethernet cable into it I lose internet connection, but as soon as I connect direct to the laptop, I'm back online. I didn't spend all this money to have to connect to the laptop. That's why I bought the docking station. So just the laptop to the docking station and done. Nothing else has been an issue. Just have been too busy to contact HP.

Paul A.

2024-08-08T20:00:00

Rated 5 out of 5

Excellent Investment

The newer block dock requires less space than the original docks. I have had no problems with connections, with device communication, or device recognition. My complaint or suggestion is to remove the DP ports and add more USB-A and USB-C ports. I had to add a USB hub for the rest of my connections.

RKBrown

2024-08-03T20:00:00

Rated 4 out of 5

Needs firmware update

When I first connected it to my laptop and connected my hubs to the dock, the laptop only saw one device from each hub. I checked HP's web site and found out that the dock had been delivered with out-of-date firmware. I downloaded and installed the latest dock firmware, after which everything was hunky-dory. It's HP's job to make sure their devices are delivered with up-to-date firmware. HP failed to do that. The customer should not have to fix HP's failures. Bottom line: device fine, HP failed.

Peter B.

2024-07-25T20:00:00

Rated 5 out of 5

Another Excellent HP Product !

It has been years since I used a docking station and they have come a long way to todays product, which can handle 12 connections. The HP Thunderbolt Dock 280W G4 w/Combo Cable has operated without any problems and is far superior to any thing used prior to this. The thing I like most is the fact that all devices related to my computer connect to the dock directly and one switch controls all. PDMyers

PDMyers

2024-07-16T20:00:00

Rated 2 out of 5

cables in the way

cables to laptop little rigid and not easy to use

Jowy

2024-07-11T20:00:00

Rated 1 out of 5

Not compatible

Not compatible with my new HP laptop. Not all ports worked. Very disappointing.

RP-CO

2024-07-05T20:00:00

Rated 3 out of 5

Good Dock but pricey.

Good Dock but pricey, also larger than normal due to higher power output. We also had an issue with ASUS Pro Art Monitors connected to this dock using Display Port to Display Port cables (monitors kept connecting / disconnecting). Display Port to HDMI worked without issues, however this may be a Windows 11 issue and not a hardware issue.

Bender R.

2024-06-18T20:00:00

Rated 5 out of 5

Great organizing tool

Laptops are port challenged. Your best fix is this HP dock. Ports for video, usb C and usb 2 or 3, cat 6 and more, and it makes no noise. Bravo!

OldUncleRicky

2024-05-26T20:00:00

Rated 5 out of 5

Working comfort

I have some physical issues that cause me problems when I am using the computer for a long time. The dock is most helpful in plugging in the extra components I need to be comfortable.

MikeJoy

2024-04-29T20:00:00

Rated 5 out of 5

Good Dock, Driver Was Required To Install Separate (280W Dock has a Power Cord & A USB-C)

Was having issues with Screens Blacking Out Periodically. Installed Driver And Its Fixed.

Diamond H.

2024-04-10T20:00:00

Rated 5 out of 5

Perfect Dock

Great stable full function Dock

MeMyselfI

2024-03-27T20:00:00

Rated 5 out of 5

Small cube with plenty of ports

This is the 120W smaller cousin to the 280W docking station. Despite the lower power output, it can handle all the basic needs of a small business work station setup. Excluding the type-C cable connection from the docking station to the PC, it has 11 various ports: 4-USB type-A super speed (2 with charging), 3-USB 3.0 type-C (1-standard type-C, 1-type-C Thunderbolt 4, 1-type-C+DisplayPort), 2-DisplayPort, 1-HDMI , 1 ethernet. This allows you to hook up at least 2 monitors [max up to 4 depending on the PC]. This cube-like docking station has a small footprint and can handle most of your basic connection needs.,

NJKJ

2024-03-14T20:00:00

Rated 5 out of 5

Great dock for dual 4K monitors

Great dock for 2 4K monitors. I am using an HP Elitebook along with a 4K BenQ and an LG 4K. Both are running at the 4K resolution as is the Elitebook. No problems. I'm not seeing any flickering at all. Consistent connection all around.

DanielMike2024

2024-03-03T19:00:00

Rated 5 out of 5

Long Overdue

This device is excellent and long overdue. It provides simplified docking without specialization. It allows for alternate devices to be connected with ease and functions as outlined in the documentation. .

Kek1

2024-01-23T19:00:00

Rated 5 out of 5

Funtional and fits my desk and workstyle

Works for my purposes (2 monitors FHD+laptop monitor OLED), logitec webcam, charging my earbuds

mdspurbe

2023-12-24T19:00:00

Rated 5 out of 5

Wonderful Dock.

Works great!!!! With all 5 of my laptops!

BurttPC

2023-12-14T19:00:00

Rated 5 out of 5

Amazing!!

Worked as described with no issues!

Atrain

2023-12-14T19:00:00

Rated 3 out of 5

HP DOCK G4

Monitor Flickers when connected. Downloaded latest firmware and did not correct the issue.

Wayne0331

2023-12-11T19:00:00

Rated 1 out of 5

Disappointed!!!

It's not compatible with my NEW HP AIO!!!!

HP P.

2023-12-09T19:00:00

Rated 5 out of 5

Upgrade

Does what i wanted. Purschased a new laptop and needed to upgrade the docking cube

LMLieb

2023-12-06T19:00:00

Rated 1 out of 5

Bad info from Online Sales Staff

Before purchasing the Thunderbolt G4, I messaged back and forth with the HP online sales person. I gave them my computer's type (OMEN by HP 17-cb0092nr, Product Number: 7MV55UA#ABA and Serial Number: CND937500X) and they said they confirmed that the docking station would be fully compatible with my laptop. Sadly, when it arrived and I set everything up, it did not work. I received the message that the device functionality might be limited. After troubleshooting and even making it worked on other "lightening port" laptops, I contacted HP customer support who was no help at all getting it to work with my computer and thus I am having to return to HP.

Victor S.

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HP G4 Dock Specifications

  • External Ports

    Top components: LED and power button to power or wake host system
    Front components: 1 x USB-C data/power out, (USB 3.2 Gen 2 10 Gbps Data only)
    Side components: Right side: 1 x Kensington Standard Lock Slot; 2 x USB 3.2 Gen 1 ports - 1 on each side (charging) (5 Gbps)
    Back components: 2 x USB 3.2 Gen 1 (charging ports when docked) (5Gbps); 1 x HDMI 2.0 port; 2 x DisplayPort 1.4 ports; 1 AC adapter port

  • External Ports (Contd.)

    Ethernet port: 2 internal NIC cards to support 1Gb and 2.5Gb Ethernet; 1 x USB-C DP alt mode port; 1 x Thunderbolt 4 port

  • Power supply

    Input 100 to 240V 1.7A 50 to 60Hz. Output is 19.5V at 6.15A

  • Security management

    Standard Kensington lock slot

  • Compatible operating systems

    Windows 11; Windows 10; MacOS; Chrome

  • Dimensions (W x D x H)

    3.9 x 3.9 x 2.7" (9.9 x 9.9 x 6.8cm)

  • Weight

    1.68 lbs (762g)

  • UPC Code

    196068757397

About HP G4 Dock

FEATURED REVIEWS

Cut the Clutter! Elegant simplicity!

By Rani M.

Very convenient way to connect multiple devices.

A perfect docking solution for any laptop.

By Myron C.

This is a wonderful product that works perfectly out of the box without the need for installing special software.

Overcome your connectivity challenges with the Thunderbolt Dock 120W G4, a high-performance docking station designed to enhance your productivity and safeguard your devices. This Thunderbolt 4 dock is engineered to provide robust security from the moment you log in, shielding your network and devices from potential threats. With the HP Sure Start feature, it prevents unauthorized access, ensuring that your dock and the connected notebook are protected to meet the stringent NIST 800-193 requirements.

The Thunderbolt Dock 120W G4 is not just about security; it's also about seamless compatibility and effortless connectivity. It's designed to work harmoniously with most notebooks and operating systems, including Windows, Mac, and Chrome OS. Rigorous testing and certifications guarantee that a single USB-C cable can connect your device and peripherals without any compatibility issues.

Experience the power to be productive with this Thunderbolt 4 dock. It supports up to four 4K displays, enabling you to multitask, create, and collaborate faster. Thanks to the superfast Thunderbolt 4 technology and double the ethernet speed, you can enjoy faster downloads. With up to 100W of power, this dock can charge most notebooks, ensuring you're always ready to work.

Device management is a breeze with the Thunderbolt Dock 120W G4. It offers wired Intel vPro support, allowing authorized administrators to remotely access and manage vPro enabled notebooks. This feature facilitates efficient management of your mixed fleet using wired connections for updates. IT managers can also schedule dock firmware updates at any time, even after the user disconnects, through a one-click installer.

In summary, the Thunderbolt Dock 120W G4 is a comprehensive solution for your connectivity and security needs, offering a blend of robust protection, seamless compatibility, and enhanced productivity.

HP G4 Dock Features

  • The Dock that Protects your Connected Devices
  • Expanded Compatibility. Easy Connectivity
  • The Power To Be Productive
  • Device Management Made Easy

Warranty Information

This product has a limited warranty of 12 months.

Key Features

  • Maximize productivity with this HP Thunderbolt Dock, offering blazing-fast Thunderbolt 4 speeds.
  • Connect all your peripherals! This docking station has multiple USB and display ports for ultimate connectivity.
  • Enjoy rapid charging! This HP dock delivers 120W power to keep your laptop and devices ready to go.
  • Enhance your workstation with dual DisplayPort and HDMI, supporting multiple high-resolution displays.
  • Secure your investment! This docking station features a Kensington lock slot for theft deterrence.
  • Universally compatible, this HP dock works seamlessly with Windows, MacOS, and Chrome operating systems.

What's in the box:

  • HP Thunderbolt Dock 120W G4
  • Power Supply & Cord
  • Documentation
  • HP 1 Year Limited Warranty