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Black rectangular docking station with multiple ports on front and back, 1.5 weight

Lenovo

Lenovo ThinkPad USB 3.0 Ultra Dock 40A80045US docking station

SKU CH-ZQTX-2A6TK MPN 40A80045US

Universal USB 3.0 docking station adds two external monitors, four USB 3.0 ports, two USB 2.0 ports, HDMI, DisplayPort and Gigabit Ethernet via one cable

  • ColorBlack
  • Weight1.5
  • Connect two external monitors via HDMI and DisplayPort
  • Four SuperSpeed USB 3.0 ports for fast peripheral access
  • Two always-on USB ports charge mobile devices
  • Gigabit Ethernet port adds reliable wired networking
  • Compact 1.5 kg design fits any workspace

Universal USB 3.0 docking station

The Lenovo ThinkPad USB 3.0 Ultra Dock 40A80045US connects a Lenovo notebook to multiple peripherals through a single SuperSpeed USB 3.0 cable. It adds four USB 3.0 ports, two USB 2.0 ports, HDMI, DisplayPort and Gigabit Ethernet for a complete desktop setup.

Video output limited by USB 3.0 bandwidth

The dock drives up to two external monitors with the DisplayPort supporting 4k2k resolution, yet total throughput depends on the host USB 3.0 link and driver implementation. The included 45W adapter powers the hub and always-on charging ports but does not charge the attached laptop.

Replaces individual dongles and port replicators

Users who currently juggle separate video adapters, Ethernet dongles and USB hubs can consolidate them into one device. The upgrade is worthwhile when daily workflow demands simultaneous dual displays, wired networking and several USB peripherals from a single notebook connection.

Highlights

  • Connect two external monitors via HDMI and DisplayPort
  • Four SuperSpeed USB 3.0 ports for fast peripheral access
  • Two always-on USB ports charge mobile devices
  • Gigabit Ethernet port adds reliable wired networking
  • Compact 1.5 kg design fits any workspace

Specifications

BrandLENOVO - OPEN SOURCE
Model40A80045US
ColorBlack
Weight1.5
Shipping weight0.74 kg
Package size213 × 180 × 66 mm

Questions about this item

Should I pick the model with the 40A80045US part number for a setup needing four USB 3.0 ports and dual-monitor support?

Yes — this dock provides four SuperSpeed USB 3.0 ports, two USB 2.0 ports, one HDMI and one DisplayPort so you can drive two external monitors from a single USB 3.0 link.

What does the 45 W power adapter actually do for my laptop?

The included 45 W adapter powers the dock and its ports; it does not charge or power the connected laptop.

How does the USB 3.0 link limit the two external monitors I want to run?

The single USB 3.0 connection carries video for both displays, supporting up to 4K resolution on the DisplayPort output while the HDMI port handles the second monitor.

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