HP · Laptop Docks & Port Replicators

HP Thunderbolt 120W G4 Dock price in United Kingdom

MPN 4J0A2ETMPN 4J0A2AA#ABAMPN 4J0A2AAEAN 5715063021262EAN 196068757397

ConnectivityWired
Weight760 g
ColourBlack
Ethernet LANYes

Lowest price incl. delivery

£184.88

at PCHUB.UKFree deliveryIn stock

3 stores
Range £184.88 – £240.71
Save up to £55.83 vs. the dearest store
3 in stock
2 with free delivery
Checked 6 Oct 2026, 05:40 UTC

Go to PCHUB.UK See all 5 offers

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Full specifications and side-by-side comparison

Prices in United Kingdom

3 stores · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£184.88at PCHUB.UK · free shippingGo to PCHUB.UK

Price range across 5 offers

Save up to £55.83 (23%) by choosing the cheapest store

3 of 3 stores in stock
2 with free shipping
Checked 6 Oct 2026, 05:40 UTC

PCHUB.UKLowest priceHP Thunderbolt Dock 120W G4 In stockFree shipping
£184.88incl. free shipping
Go to store : PCHUB.UK (opens in a new tab)
Back to the OfficeHP Thunderbolt Dock 120W G4 In stockFree shipping
£215.99incl. free shipping+£31.11 (17%) vs lowest
Go to store : Back to the Office (opens in a new tab)
PCHUB.UKHP Thunderbolt Dock 120W G4 In stockFree shipping
£240.71incl. free shipping+£55.83 (30%) vs lowest
Go to store : PCHUB.UK (opens in a new tab)
PcNova.co.ukHP Thunderbolt Dock 120W G4 In stockShipping not stated
£184.88item price, shipping extra
Go to store : PcNova.co.uk (opens in a new tab)
PcNova.co.ukHP Thunderbolt Dock 120W G4 In stockShipping not stated
£240.71item price, shipping extra+£55.83 (30%) vs lowest
Go to store : PcNova.co.uk (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · PCHUB.UK£184.88

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Product details

Identification

Brand: HP
Product: Thunderbolt 120W G4 Dock
Full name: HP Thunderbolt Dock 120W G4
Manufacturer part number: 4J0A2ET, 4J0A2AA#ABA, 4J0A2AA
EAN / UPC: 5715063021262, 196068757397, 196068757366, 196068757373, 196068757380, 196068757410, 196068757427, 196068757434
Category: Laptop Docks & Port Replicators

46 specifications from the manufacturer's data sheet

Ports & interfaces

Connectivity technology	Wired
Host interface	Thunderbolt 4
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB Power Delivery (USB PD)	Yes
HDMI ports quantity	1
HDMI version	2.0
DisplayPorts quantity	2
DisplayPort version	1.4
Thunderbolt 4 ports quantity	1
Microphone in	No
Headphone outputs	0

Network

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

Performance

Product colour	Black
Cable lock slot	Yes
Cable lock slot type	Kensington
Country of origin	China, Thailand, Taiwan
HP segment	Business

Power

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

Software

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

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

Packaging content

Cables included	AC

Carbon footprint

Carbon emissions, end-of-life (kg of CO2e)	0.1
Carbon emissions, logistics (kg of CO2e)	0.3
Carbon emissions, manufacturing (kg of CO2e)	7
Total carbon emissions, w/o use phase (kg of CO2e)	2
Total carbon footprint (kg of CO2e)	10

Technical details

General Product Safety Regulation (GPSR) URL	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Box contents	Dock, power supply, power cord, warranty