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HP Thunderbolt Dock 120W G4

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

3% back in HP Rewards
Protect your Device with an HP Care Pack
Product # 4J0A2AA#ABA
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.

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.

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.

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.

Device Management Made Easy

Manage your mixed fleet more efficiently with wired Intel® vPro™ support that allows authorized administrators to remotely access and manage vPro™ enabled notebooks using wired connections to make updates. IT Managers can also plan dock firmware updates anytime, even after the user disconnects through a one click installer[6].

Technical details

External Ports 01

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; 1 x 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 in

Weight

1.68 lb

Warranty

One-year limited warranty.

What's in the box

Dock, power supply, power cord, warranty

Offers

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HP offers free standard shipping storewide

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HP Thunderbolt Dock 120W G4 is rated 4.0 out of 5 by 78.
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Rated 5 out of 5 by NJKJ from 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.,
Date published: 2024-03-28
Rated 5 out of 5 by DanielMike2024 from 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.
Date published: 2024-03-15
Rated 5 out of 5 by Kek1 from 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. .
Date published: 2024-03-04
Rated 5 out of 5 by mdspurbe from Funtional and fits my desk and workstyle Works for my purposes (2 monitors FHD+laptop monitor OLED), logitec webcam, charging my earbuds
Date published: 2024-01-24
Rated 1 out of 5 by HP AOI Purchaser from Disappointed!!! It's not compatible with my NEW HP AIO!!!!
Date published: 2023-12-12
Rated 1 out of 5 by Anonymous from 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.
Date published: 2023-12-08
Rated 4 out of 5 by OlegB from Sold dock Reliable dock station, thunderbolt connection, plenty of ports. Firmware update process is not obvious, but it happens rarely anyway, everything else as expected. Works fine with my Lenovo and Dell laptops
Date published: 2023-11-13
Rated 5 out of 5 by sysadm from Good Small Powerful Space saving compared to Dell WD19, nice cord!
Date published: 2023-10-19
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The dock was working fine for 2 external monitors. Now it only allows 1 monitor to be displayed. How could it be addressed. I tried rebooting laptop, dock, checking cables etc. but no matter what, only 1 monitor works.

Asked by: vksk
I am having the same problem with another model, G2 - I updated all drivers including the ones on a laptop (HP Model - in fact when I run the HP tool on this even the firmware and driver update for the docking was recommended) , and the firmware - issue seems to have resolved (or not sure if it is transient )
Answered by: nfle
Date published: 2023-05-27

Hello. Will it be compatible with Elitebook 840 g8 14"

Asked by: MertS
Thank you for your question! Unfortunately, more information is needed to answer your question. Please resubmit the question with the full product number and your question will be answered as quickly as possible. The product number will be located on the bottom of the laptop.
Answered by: HP Team Grant
Date published: 2023-05-27

Will this be able to provide power to my Probook

Asked by: Dawgman77
HP ProBook 650 G8 Notebook PC
Answered by: dawgman77
Date published: 2024-01-26

will this work with a ProBook 450 G9

Asked by: Anonymous
Hello Troy and thank you for your question! The HP Thunderbolt Dock 120W G4 is designed for laptops with a Thunderbolt Port and will provide up to 100W charging power via USB-C. For laptops needing more than 100W charging, the HP Thunderbolt Dock 280W G4 Dock w/ Combo Cable is recommended.
Answered by: HP Team Grant
Date published: 2023-05-27

Dear HP support-team, I have a brand new HP EliteBook 850 G8. Is this new dock compatible with this one too? Are there any restrictions? Is a wake-up of the device by pressing the button on top of the dock supported?

Asked by: TH_DE
Thank you for your question! Yes, this HP Thunderbolt Dock 120W G4 is the recommended dock for your HP EliteBook 850G8. Thank you for being an HP customer!
Answered by: HP Team Grant
Date published: 2023-05-27

Hello, is it Compatible with EliteBook 650G9?

Asked by: Anonymous
If the EliteBook 650 G9 has an Intel processor then this HP Thunderbolt Dock will be compatible. With the limited information provided about the EliteBook, it is impossible to determine with certainty what processor it has. For further assistance, please resubmit the question with the product number. The product number is located on the bottom of the EliteBook.
Answered by: HP Team Grant
Date published: 2023-05-27

I have a Elitebook 840 G7. Quickspec says: HP Thunderbolt Dock 120W G2 2UK37AA is compatible. However, when looking https://www.hp.com/au-en/shop/hp-thunderbolt-dock-120w-g2-2uk37aa.html it is not listed. Is the above docking compatible with mine laptop

Asked by: Kwok
Thank you for your question! As the HP EliteBook 840 G7 will be compatible with the HP Thunderbolt Dock 120W G4.
Answered by: HP Team Grant
Date published: 2023-05-27

Hello, Is this dock compatible with ZBook Firefly 15 G8 (2C9S6EA) ? and is it possible to find a list of laptops compatible with this dock ?

Asked by: rod1001
Hello. Thanks for your question. This HP Thunderbolt Dock 120W G4 is compatible with your HP ZBook Firefly 15 G8 laptop.
Answered by: HP Live Expert Cheri
Date published: 2023-05-27
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Return and exchange information
HP.com will accept returns or exchanges for this product up to 30 days from the date of delivery. A 15% restocking fee may apply. For details, please visit: https://www.hp.com/us-en/shop/cv/returnsandexchanges.