Key Features
280W of power flow charges any compatible laptop or desktop device swiftly and efficiently.
Thunderbolt 4 ports enable high-speed data transfer and support dual 4K displays.
Multiple USB ports connect a wide range of peripherals, such as keyboards, mouse, and external storage devices.
The Gigabit Ethernet connector delivers a stable and fast wired network connection.
An HDMI connector allows you to connect an external monitor or projector for more extended viewing.
Audio ports include connections for headphones and microphones, making audio input and output convenient.
The combo cable consists of a Thunderbolt 4 cable and a USB-C to USB-A adapter for compatibility with a variety of devices.
Compact design with elegant and space-saving features for a clutter-free work environment.
| Manufacturer | HP |
|---|---|
| Manufacturer Part Number | 4J0G4AA |
| Product Name | HP Thunderbolt Dock 280w G4 with Combo Cable |
| Product Type | Docking Station |
| Bundled with | Combo cable |
| Width | 3.9 in |
| Depth | 3.9 in |
| Height | 2.7 in |
| Weight | 26.81 oz |
| Localization | English / United States |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet, 2.5 Gigabit Ethernet |
| Interfaces | 4 x USB 3.2 Gen 1 ¦ 1 x USB-C 3.2 Gen 2 ¦ 1 x Thunderbolt 4 ¦ 1 x network - 2.5GBase-T - RJ-45 ¦ 1 x USB-C / DisplayPort ¦ 1 x audio / video - HDMI - 19 pin HDMI Type A ¦ 2 x audio / video - DisplayPort - 20 pin DisplayPort |
| Cables Included | 1 x Thunderbolt 4 cable - 2.6 ft |
| Features | Security lock slot (cable lock sold separately), wake on LAN, Preboot Execution Environment (PXE) support, MAC address pass-through, wireless vPro, wired vPRO |
| Security Slot Type | Kensington security slot |
| Power Device | Power adapter |
| Voltage Required | AC 100-240 V (50/60 Hz) |
| Power Provided | 280 Watt |
| OS Required | Apple MacOS, Google Chrome OS, Microsoft Windows 10 / 11 |
| Service & Support | Limited warranty - 1 year |
| Shipping Width | 10.8 in |
| Shipping Depth | 5.6 in |
| Shipping Height | 5.8 in |
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 95 °F |
| Designed For | HP Elite Mobile Thin Client mt645 G7 ¦ HP EliteBook 640 G9 Notebook, 645 G9 Notebook, 650 G9 Notebook, 655 G9 Notebook ¦ HP Pro x360 435 G10 Notebook, 435 G9 Notebook ¦ HP ProBook 440 G9 Notebook, 445 G9 Notebook, 450 G9 Notebook, 455 G9 Notebook ¦ HP ZBook Power G9 Mobile Workstation, Studio G9 Mobile Workstation ¦ HP ZBook Firefly 14 G9 Mobile Workstation, 16 G9 Mobile Workstation ¦ HP ZBook Fury 16 G9 Mobile Workstation |
Frequently Asked Questions
HP Thunderbolt Dock 280w G4 with Combo Cable (4J0G4AA) | Like New
What devices are compatible with the HP Thunderbolt Dock 280W G4?
Does the dock support dual 4K monitors?
What power delivery does the dock provide?
How many devices can I connect to the dock at once?
Does the dock support Thunderbolt 4?
Is the dock compatible with MacBooks?
What ports are available on the dock?
Can the dock charge non-HP devices?
Does the dock require additional drivers or software?
Can I use the dock to connect to external storage drives?
Does the dock support 5K displays?
Is the dock backward compatible with Thunderbolt 3?
Can the dock be used for video conferencing setups?
What is the length of the combo cable included with the dock?
Can I connect the dock to an external GPU (eGPU)?
Does the dock have a Kensington lock slot for security?
Can the dock be used to manage IT devices in an enterprise environment?
Does the dock support fast charging for smartphones and tablets?
Is the dock compatible with Windows and Linux operating systems?
Does the dock support Wake-on-LAN?
HP Thunderbolt Dock 280w G4 with Combo Cable (4J0G4AA) | Like New
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