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Silver rectangular dock with rounded speaker, ports visible

Belkin

Belkin Thunderbolt 3 Dock Pro 85W with Boost U Speaker

SKU CH-RCEH-9F8VZ

A Thunderbolt 3 docking station providing 85 W laptop charging, dual 4K display support, and multiple ports bundled with a compact Bluetooth speaker offering 5-hour playback

  • Dual 4K displays expand your workspace with 3840 x 2160 resolution
  • 85 W charging powers your laptop through the dock without a separate adapter
  • Thunderbolt connectivity links multiple peripherals through a single cable
  • Bundled Boost U speaker provides 5 hours of wireless audio with built-in mic
  • Compact speaker measures 54.8 mm x 44.4 mm for portable desk placement

Central Hub for Multi-Screen Workflows

The Belkin Thunderbolt 3 Dock Pro 85W bundles a compact Bluetooth Boost U speaker with a docking station built for dual high-definition monitors. It drives a single display at up to 7680 x 4320 resolution or two displays at 3840 x 2160 each. Up to 85W of power keeps the host laptop charged through the same cable. The dock adds Thunderbolt 3, USB-A, USB-C, DisplayPort, Gigabit Ethernet, an SD card reader and audio jacks to reduce cable clutter.

Suits Single-Cable Desk Setups

Professionals who want one connection for video, data, networking and charging will benefit from the port selection and integrated speaker. The 600 mAh speaker battery offers up to 5 hours of playback and includes a built-in microphone for calls. Buyers who need more than two external displays or require a higher laptop charging ceiling should look at something else. The speaker’s Micro USB charging cord is the only way to replenish its battery.

Steady Output During Long Sessions

Under sustained load the dock maintains stable video output to both 4K screens while simultaneously passing 85W to the laptop and handling Ethernet traffic. The aluminium chassis dissipates heat without active cooling so performance does not throttle during extended work periods. The Boost U speaker delivers consistent volume for its rated playback window before needing a recharge via the supplied Micro USB cable.

Highlights

  • Dual 4K displays expand your workspace with 3840 x 2160 resolution
  • 85 W charging powers your laptop through the dock without a separate adapter
  • Thunderbolt connectivity links multiple peripherals through a single cable
  • Bundled Boost U speaker provides 5 hours of wireless audio with built-in mic
  • Compact speaker measures 54.8 mm x 44.4 mm for portable desk placement

Specifications

No published specifications for this item yet.

Questions about this item

Does my laptop need a Thunderbolt port to use the dock?

Yes, the dock connects through a Thunderbolt 3 cable so the host must provide that port.

Can I keep using my existing 4K monitors with this dock?

The dock drives two 4K displays at 3840 x 2160 each, so your current 4K screens will work without replacement.

How do I know the speaker is charged and paired?

A full charge gives up to 5 hours of playback, and the speaker pairs instantly over Bluetooth when you select it on your device.

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