HP
HP 4J0A2AA Thunderbolt Dock 120W G4 – Thunderbolt 4 Docking Station, 100W Power
HP 4J0A2AA Thunderbolt Dock 120W G4 – Thunderbolt 4 Docking Station, 100W Power
Amazon Pricing Disclaimer
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
In stock: 375
Couldn't load pickup availability
- Trusted by Thousands
- Order with confidence
- Fully tracked shipping
MPN: 4J0A2AA
EAN: 5704174883210
Manufacturer: HP
Condition: New
Trusted by customers since 2009
Trusted by customers since 2009
We have been serving customers since 2009, with thousands of completed orders across eBay, Amazon, and our own online store. Our long-standing presence reflects our focus on reliable service, clear communication, and responsive customer support.
Product details information
Product details information
We take care to ensure all product descriptions and specifications on our website are accurate and current at the time of listing. Product packaging or minor details may change over time. If a specific feature or compatibility requirement is important to you, please contact us before placing your order and we will be happy to assist.
Estimated dispatch
Estimated dispatch
Estimated dispatch time: 2–7 working days.
Dispatch times are shown to reflect stock availability and order processing. You will receive tracking information as soon as your order has been dispatched.
Secure Checkout
Secure Checkout
Shop confidently using secure & encrypted payment system managed by Shopify and PayPal. Choose from a wide range of trusted payment options, including PayPal, Amex, Visa, MasterCard, Shopify Payment and more. For added flexibility, we also accept Klarna.

HP 4J0A2AA Thunderbolt Dock 120W G4 – Thunderbolt 4 Docking Station, 100W Power
- THUNDERBOLT 4 PERFORMANCE – Enjoy ultra-fast data transfer and support for multiple 4K displays for efficient multitasking.
- ENHANCED DEVICE SECURITY – Built-in security features and NIST 800-193 compliance help protect your connected devices.
- POWERFUL CHARGING CAPABILITY – Provides up to 100W of power delivery to keep your devices charged and ready.
- MULTIPLE CONNECTIVITY OPTIONS – Features HDMI, DisplayPort, USB-A, USB-C, and Ethernet ports for versatile connections.
- CERTIFIED QUALITY & WARRANTY – Rigorously tested and certified, with a 1-year limited warranty for dependable use.
Product Description:
The HP 4J0A2AA Thunderbolt Dock 120W G4 is a powerful docking station designed to streamline your workspace. With Thunderbolt 4 connectivity, it supports up to four 4K displays and delivers up to 100W of power, making it ideal for multitasking and high-performance environments. Its robust security features and comprehensive port selection ensure both safety and flexibility for your devices.
Features:
- Thunderbolt 4 connectivity for high-speed data and display support
- Supports up to four 4K displays
- Delivers up to 100W power delivery
- Multiple ports: HDMI, DisplayPort, USB-A, USB-C, Ethernet
- Security: Kensington lock slot, NIST 800-193 compliance
Technical Specifications:
- Connectivity technology: Wired
- Host interface: Thunderbolt 4
- USB 3.2 Gen 1 Type-A ports: 4
- USB 3.2 Gen 2 Type-C ports: 1
- HDMI ports: 1 (version 2.0)
- DisplayPorts: 2 (version 1.4)
- Ethernet LAN: Yes (RJ-45)
- AC input voltage: 100 - 240 V
- AC input frequency: 50 - 60 Hz
- Output voltage: 19.5 V
- Output current: 6.15 A
- Dimensions: 98 x 98 x 68 mm
- Weight: 760 g
- Product colour: Black
- Cable lock slot type: Kensington
- Operating systems supported: Windows 10, Windows 11, Mac OS
What's Included:
- HP Thunderbolt Dock 120W G4
- Power adapter
- Documentation
Warranty & Shipping:
- 1-year limited warranty covering technical support, diagnostics, and hardware replacement
- Certified to CE, RoHS, and NIST 800-193 standards for safety and compliance
Technical Specifications:
| Depth | 98 mm |
|---|---|
| Width | 98 mm |
| Height | 68 mm |
| Weight | 760 g |
| Ethernet LAN | Yes |
| HDMI version | 2.0 |
| Host interface | Thunderbolt 4 |
| Output current | 6.15 A |
| Output voltage | 19.5 V |
| Product colour | Black |
| Cable lock slot | Yes |
| AC input voltage | 100 - 240 V |
| Country of origin | China, Taiwan |
| AC input frequency | 50 - 60 Hz |
| DisplayPort version | 1.4 |
| HDMI ports quantity | 1 |
| Cable lock slot type | Kensington |
| DisplayPorts quantity | 2 |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| USB Power Delivery (USB PD) | Yes |
| Mac operating systems supported | Yes |
| Windows operating systems supported | Windows 10, Windows 11 |
| 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 |
Return to the collection you were browsing
Back to Docks & Port Replicators in Notebooks & Spare Parts