PC ACCESSORY · PRODUCT SPECIFICATIONS

Plugable
Thunderbolt 4 Dock — TBT4-UDZ

A desk dock for a compatible laptop that needs charging, wired networking and multiple displays through one host cable. Unlike the existing UD-6950Z, it uses the computer's native display capabilities. Choose by the exact laptop and screen combination, not by counting the sockets alone.

Exact accessory · MPN TBT4-UDZ · ASIN B0BQJWKBMF

Reference: Exact accessory · MPN TBT4-UDZ · ASIN B0BQJWKBMFMPN: TBT4-UDZHost: Thunderbolt 4 / USB4; capability depends on computerCharging: Up to 100 W USB PD; 98 W certifiedVideo outputs: Two HDMI and two DisplayPort; host-dependent screen countNetwork: 2.5GbE
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Plugable Thunderbolt 4 Dock — TBT4-UDZ
MODEL PHOTOExact model shown
Best forA fixed Thunderbolt laptop workstation
Also strongCombining displays, 2.5GbE and USB peripherals
Main limitUp to four displays on compatible Windows hosts; Macs have different limits, including one on base M1/M2
Check firstNo downstream Thunderbolt or USB-C monitor output
Lowest verified price$365.22Exact MPN/SKU · Newegg Canada · CADIn stock
Exact offers1Rakuten affiliate links to Newegg Canada
Last checkedCurrentOct 6, 2026, 11:02 p.m. UTC

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EXACT FINAL CATALOG SHEET

Identity, compatibility and buying decision

Confirmed specifications

  • MPN: TBT4-UDZ
  • Host: Thunderbolt 4 / USB4; capability depends on computer
  • Charging: Up to 100 W USB PD; 98 W certified
  • Video outputs: Two HDMI and two DisplayPort; host-dependent screen count
  • Network: 2.5GbE
  • Storage readers: SD and microSD
  • Downstream Thunderbolt: None

Checks before buying

MPN: TBT4-UDZ

Amazon.ca ASIN: B0BQJWKBMF

  • Up to four displays on compatible Windows hosts; Macs have different limits, including one on base M1/M2
  • No downstream Thunderbolt or USB-C monitor output
  • Check Plugable's current host matrix and charging needs; not TBT3-UDZ or TBT4-UD5

Good choice for

  • A fixed Thunderbolt laptop workstation
  • Combining displays, 2.5GbE and USB peripherals

Real limitations

  • Up to four displays on compatible Windows hosts; Macs have different limits, including one on base M1/M2
  • No downstream Thunderbolt or USB-C monitor output
  • Check Plugable's current host matrix and charging needs; not TBT3-UDZ or TBT4-UD5

Alternatives

  • A simple USB data hub when no video output is needed
  • A dock with Ethernet and higher-power delivery for a fixed workstation
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Product and media sources · checked September 5, 2026Official manufacturer sheet →Exact-media source →

Other useful details

Additional checks

  • Check Plugable's current host matrix and charging needs; not TBT3-UDZ or TBT4-UD5
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#ADView priceAmazon.ca · Exact model verified · Confirm price and stock · Affiliate link
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