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Compact silver docking station with five ports including dual HDMI USB Ethernet

OWC Digital

OWC Digital OWCTB3MDK5P 5-Port Thunderbolt Docking Station

SKU CH-ZBA8-FNXYC MPN OWCTB3MDK5P

Compact Thunderbolt dock adds dual 4K HDMI, USB 3.1, USB 2.0 and Gigabit Ethernet over a single cable

  • Dual 4K HDMI outputs expand screen space
  • Gigabit Ethernet adds reliable wired networking
  • USB 3 and USB 2 ports connect peripherals
  • Bus-powered design removes need for extra adapter
  • Thunderbolt interface drives all five ports

Compact Thunderbolt dock for dual-display workflows

The OWC 5-Port Thunderbolt mini Dock adds two HDMI outputs, one USB 3 port, one USB 2 port and Gigabit Ethernet through a single upstream connection. It is designed for laptop users who need expanded video and peripheral connectivity without a bulky desktop dock.

Verify host port and display requirements

Confirm the host computer provides a Thunderbolt 3 or Thunderbolt 4 port capable of video output and bus power delivery. The dock draws power from the host, so the port must supply sufficient current. Both HDMI monitors must accept an HDMI signal; no adapters are included for other display inputs.

Bus-powered design keeps the setup cable-free

Because the unit is bus powered, it requires no external power brick and adds no extra cables to the desk. It frees up the host’s own USB-A or USB-C ports by consolidating Ethernet and two displays onto one Thunderbolt link. The compact form factor suits mobile workstations and hot-desk environments.

How it compares

Measured against everything we stock in USB-C & Laptop Docking Stations, at today’s prices. Recalculated every night.

Price $82.99
Typical for this category: the median of 1,971 items is $81.99.

Specifications

Size & build
Shipping weight0.45 kg
Package size211 × 145 × 41 mm

Questions about this item

What cables or accessories are included with the OWC OWCTB3MDK5P dock and what must be purchased separately?

The dock connects through its built-in Thunderbolt cable; no separate Thunderbolt cable is required. A host device with a Thunderbolt port is needed to operate the dock.

Which OWC 5-Port Thunderbolt mini Dock model should I choose for dual 4K HDMI, USB 3, USB 2 and Gigabit Ethernet?

The OWCTB3MDK5P is the single model that provides two HDMI outputs, one USB 3 port, one USB 2 port and a 1000 Mbps Ethernet port in a bus-powered design.

What does the 1000 Mbps Ethernet rating mean for everyday network use?

The 1000 Mbps Ethernet port supports full gigabit wired network speeds, allowing fast file transfers, stable video calls and low-latency gaming when connected to a compatible router or switch.

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