| Product Type | Dock |
| Form Factor | Desktop Docking Station |
| Weight | 0.76 kg |
| Power Requirements | 100 to 240V AC |
| Included Accessories | Dock, power supply, power cord, warranty |
| Compatible Devices | HP CMIT and mWKS notebooks |
| Warranty | One-year limited warranty |
| Model Number | 4J0J9AA#ABA |
| UPC | 196068758721 |
HP Thunderbolt G4 Dock 280W TAA w/Combo Cable (4J0J9AA#ABA)

Key Benefits
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- Enable maximum productivity with triple 4K display support using multi-port output
- Ensure high-speed, secure networking with dual NIC support and PXE boot functionality
- TAA and ENERGY STAR certifications support government and enterprise compliance requirements
Product Overview
The HP Thunderbolt G4 Dock 280W TAA with Combo Cable (4J0J9AA#ABA) is a desktop docking station designed to enhance connectivity and productivity for compatible HP notebooks. This high-performance dock supports up to three 4K displays with HDMI 2.0, DisplayPort 1.4, and Thunderbolt 4 outputs. It offers six USB ports and dual-speed Ethernet with VLAN and PXE boot support, ensuring flexibility and network security. Certified as TAA compliant, ENERGY STAR, and RoHS-compliant, the dock is ideal for enterprise and government adoption. With firmware-based management, secure physical locking, and BIOS authentication, it provides a scalable solution for secure work environments.
Specifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | Taiwan |
| ENERGY STAR Certified | Yes |
| RoHS Compliant | Yes |
| Certifications | FCC, UL, CSA, CE, VCCI |
Advanced Security Features
| Security Features | Cable lock slot (Kensington) |
| Network Security | Dual NIC with support for VLAN and PXE boot |
| BIOS Authentication Support | Yes, when supported by connected HP devices |
Interfaces
| Thunderbolt Ports | 1 x Thunderbolt 4 port |
| USB-C Ports | 1 x USB-C data/power out, 1 x USB-C DP alt mode port |
| USB 3.2 Gen 1 Ports | 4 (2 front, 2 rear) |
| HDMI Ports | 1 x HDMI 2.0 port |
| DisplayPort | 2 x DisplayPort 1.4 ports |
| Ethernet Ports | 1 x RJ-45 Ethernet port with dual NIC: 1GbE and 2.5GbE support |
| Total Number of USB Ports | 6 |
| Video Output Support | Up to three 4K displays depending on system capabilities |
Physical & Environmental
| Dimensions (W x D x H) | 98 x 98 x 68 mm |
| Color | Black |
| Mounting Options | Desk placement |
| Operating Temperature | 0°C to 35°C |
| Storage Temperature | -20°C to 60°C |
| Operating Humidity | 10% to 90% RH (non-condensing) |
| Cooling | Passive cooling |
Cloud Management & Licensing
| Management Interface | Firmware-based management via host PC |
| Licensing Requirements | None |
| Included Cloud Features |