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Rectangular black dock and small round speaker on desk

HP

HP Thunderbolt G4 Dock 280W with Boost U Speaker

SKU CH-4V54-7C5KP

A 280 W Thunderbolt dock drives up to four 4K displays and adds five USB ports, HDMI, dual DisplayPort, and gigabit Ethernet.

  • Charges workstation notebooks with up to 280W power delivery
  • Connects up to four 4K displays at 3840 x 2160 resolution
  • Protects devices and network with HP Sure Start security technology
  • Bluetooth speaker provides up to 5 hours wireless audio playback
  • Compact speaker measures 54.8 mm x 44.4 mm for portable use

Central Hub for Workstation Notebooks

The HP Thunderbolt G4 Dock delivers 280 W of power to charge most workstation notebooks while driving up to four 4K displays at 3840 x 2160 resolution. It adds five USB ports, a USB Type-C port, RJ-45 ethernet, HDMI and two DisplayPorts for notebooks or desktops running Windows, ChromeOS or macOS. HP Sure Start firmware protection helps safeguard the network and connected devices against unauthorised access.

Simple Single-Cable Setup

One Thunderbolt combo cable carries power, video and data to the host, so the dock installs without extra adapters or driver hunts on supported operating systems. The Boost U speaker pairs instantly over Bluetooth for hands-free calls and a remote shutter for wireless selfies; its 600 mAh battery provides up to five hours of playback and recharges via Micro USB. Water-resistant construction adds durability for mobile use.

Verify Host Port and Power Needs

Confirm the host computer has a Thunderbolt 4 port able to accept 280 W delivery before ordering, as the dock relies on that single connection for full functionality. Check that the 54.8 mm x 44.4 mm speaker footprint suits the intended workspace and that Bluetooth is available on the host for audio pairing. The bundle includes the combo cable and speaker charging cord, so no extra cables are required for basic operation.

Highlights

  • Charges workstation notebooks with up to 280W power delivery
  • Connects up to four 4K displays at 3840 x 2160 resolution
  • Protects devices and network with HP Sure Start security technology
  • Bluetooth speaker provides up to 5 hours wireless audio playback
  • Compact speaker measures 54.8 mm x 44.4 mm for portable use

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the dock is delivering up to 280W power to my notebook after setup?

Check the notebook's charging indicator and power settings; the dock supplies up to 280W when the combo cable is connected to a supported host.

What cables and accessories are included versus what I must buy separately?

The bundle includes the dock, a Thunderbolt combo cable, and the Boost U speaker with its Micro USB charging cord; additional video cables for HDMI or DisplayPort are not included.

Which version of the dock should I choose if I need to drive four 4K displays at 3840 x 2160?

The single 280W G4 model with Thunderbolt 4 supports up to four 4K displays at 3840 x 2160; no other capacity or version is offered for this product.

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