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Lenovo ThinkPad Thunderbolt 4 dock with small round Bluetooth speaker

Lenovo

Lenovo ThinkPad Universal Thunderbolt 4 Dock 100W with Bluetooth Mini U Speaker

SKU CH-P23D-GE7KR

A 100W Thunderbolt dock driving four 4K displays plus a pocket Bluetooth speaker with four-hour playback

  • Connect up to four 4K displays simultaneously
  • 100 W power delivery charges laptop while docked
  • 40 Gbps Thunderbolt speed moves large files fast
  • Mini U speaker pairs instantly via Bluetooth
  • Four-hour playback from tiny 45 mm speaker

Thunderbolt 4 Dock with Bluetooth Speaker

The Lenovo ThinkPad Universal Thunderbolt 4 Dock delivers 100W power delivery and supports up to four displays at 3840 x 2160 or 7680 x 4320 resolution. It provides 40Gbps data transfer through versatile ports including four USB ports, one USB-C, HDMI, two DisplayPorts, and Gigabit Ethernet. The bundle includes a Bluetooth Mini U Speaker with built-in microphone for hands-free audio control.

Sustained Workstation Performance

The dock maintains stable 100W charging and 40Gbps throughput during extended multi-monitor workloads without thermal throttling. Wired AMT over Thunderbolt enables continuous remote management and firmware updates through Dock Manager for uninterrupted IT operations. The Mini U Speaker provides up to 4 hours playback on its 400 mAh battery for long conference sessions.

Four 4K Display Support

This dock drives up to four 4K displays simultaneously at 3840 x 2160 or two 8K displays at 7680 x 4320, making it suitable for high-density visual workspaces. Buyers who need more than four external displays or higher refresh rates at 8K should verify host system capabilities. The speaker measures 45.45 mm x 33 mm and charges via Micro USB.

Highlights

  • Connect up to four 4K displays simultaneously
  • 100 W power delivery charges laptop while docked
  • 40 Gbps Thunderbolt speed moves large files fast
  • Mini U speaker pairs instantly via Bluetooth
  • Four-hour playback from tiny 45 mm speaker

Specifications

No published specifications for this item yet.

Questions about this item

Does the 100 W dock generate noticeable heat or fan noise when it powers a laptop and drives four 4K displays all day?

The dock runs silently with no fan; its aluminium chassis dissipates heat from the 100 W power delivery and 40 Gbps Thunderbolt traffic without audible noise.

Which laptop port must my computer already have so the single cable delivers video, data, network and 100 W charging at once?

Your laptop needs a Thunderbolt 4 or Thunderbolt 3 port that supports Power Delivery and DisplayPort Alt Mode for the one-cable connection to work.

Will my older monitors that only accept 1080p over HDMI or DisplayPort still work when plugged into this dock?

Yes — the dock’s HDMI and two DisplayPort outputs down-scale 4K signals automatically, so 1080p and 1440p displays work without extra adapters.

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