| PRODUCT SPECIFICATIONS | |
|---|---|
| Model: | HP Thunderbolt Dock 120W G4 (4J0A2AA) |
| Docking Interface: | Thunderbolt™ 4 |
| Power Output: | Up to 100W via USB-C |
| Multi-Display Support: | Supports up to 4 x 4K Displays |
| Network: | Ethernet with Dual NIC (1GbE and 2.5GbE) |
| Security: | HP Sure Start, NIST 800-193 compliance |
| Manageability: | Intel® vPro™ AMT (Remote Management) |
| Compatibility: | Windows, macOS, Chrome OS |
| Ports (Front): | 1 x USB-C (USB 3.2 Gen 2, 10 Gbps) |
| Ports (Side): | 2 x USB 3.2 Gen 1 (Charging, 5 Gbps) |
| Ports (Back): | 2 x USB 3.2 Gen 1 (Charging, 5 Gbps), 1 x HDMI 2.0, 2 x DisplayPort 1.4, 1 x USB-C DP Alt Mode, 1 x Thunderbolt™ 4, 1 x Ethernet Port (1GbE/2.5GbE), 1 x AC Adapter Port |
| ITEM DIMENSIONS | |
| Height: | 68 mm |
| Length: | 98 mm |
| Width: | 98 mm |
| Net Weight: | 760 g |
| Color: | Black |
| WARRANTY INFORMATION | |
| Warranty: | No Warranty |
HP 4J0A2AA Thunderbolt G4 120W Docking Station
The HP 4J0A2AA Thunderbolt G4 is a premium docking station engineered to maximize productivity, connectivity, and security. Supporting up to four 4K displays, high-speed Ethernet with dual NICs, and delivering up to 100W of power, it enhances your workspace with streamlined efficiency. This dock is built for professionals who need high-performance peripheral connectivity and secure remote management capabilities.
With HP Sure Start and NIST 800-193 compliance, it safeguards your devices and network from firmware-level attacks. It’s designed for cross-platform compatibility—working seamlessly with HP, Apple, Dell, and Lenovo devices running Windows, macOS, or Chrome OS.
A compact and durable form factor (98 x 98 x 68 mm) and lightweight build (760 g) make it ideal for hybrid and on-the-go work setups. Thoughtful, eco-friendly packaging underscores HP’s commitment to sustainability.
Offering a wide range of ports including Thunderbolt™ 4, DisplayPort, HDMI, USB-A, and USB-C, this dock simplifies cable management and enhances device integration. It’s also compatible with Intel® vPro™ AMT for IT-driven remote manageability—even when the device is powered off.


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