StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows
StarTech.com · Docking Station

StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows

USB-C · 2

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  • Connection USB-C
  • displays 2

StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows is a USB-C docking station for up to 2 screens. Check that your laptop's USB-C port supports video before you buy. It came out in 2026.

Released
2026-09-19

Specifications

Key specs

Connection
USB-C
displays
2
Released
2026-09-19
Part number
318B-USB4MULTIPORT
EAN / UPC
0065030932110

Ports & interfaces

Connectivity technology
Wired
Host interface
USB4
USB 2.0 ports quantity
1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
2
USB Power Delivery (USB PD)
Yes
USB Power Delivery up to
140 W
HDMI ports quantity
2
HDMI version
2.0
USB Type-C DisplayPort Alternate Mode
Yes

Network

Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Ethernet LAN data rates
1000,10,100 Mbit/s
View all specifications +5 more sectionsShow fewer specifications

Performance

Data transfer rate
40 Gbit/s
HD type
8K Ultra HD
Maximum digital resolution
7680 x 4320 pixels
Number of displays supported
2
Maximum refresh rate
60 Hz
Product colour
Grey
High Dynamic Range (HDR) supported
Yes
Housing material
Acrylonitrile butadiene styrene (ABS), Polycarbonate (PC)

Power

Power source type
USB
USB cable length
0.254 m

Software

Windows operating systems supported
Yes
Mac operating systems supported
Yes

Operational conditions

Operating temperature (T-T)
0 - 45 °C
Storage temperature (T-T)
-10 - 70 °C
Operating relative humidity (H-H)
10 - 85%

Weight & dimensions

Width
65 mm
Depth
137 mm
Height
14 mm
Weight
143 g

Check the manufacturer's page before buying.

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About this product

This USB4 multiport hub expands a USB-C laptop with dual 4K displays, 140W Power Delivery passthrough, and high-speed USB connectivity for demanding IT workspaces. Standardize Dual-Display Workspaces Drive up to two 4K 60Hz displays using USB4 bandwidth and native video output. HDMI and USB-C display connections give IT teams flexibility when deploying mixed-device environments. On macOS, dual displays use native M-Series graphics with no drivers or software; M1, M2, and M3 require Pro or Max processors. Keep High-Powered Laptops Productive Support up to 140W USB-C Power Delivery passthrough for power-intensive laptops and AI workloads. IT teams can provide high-wattage charging through the hub while keeping the laptop's remaining ports available for other devices. Connect More USB Devices Add two USB-C and three USB-A ports for modern and legacy peripherals. The USB-C video port also supports 10Gbps data, giving users flexibility to connect a display or high-speed USB device as workflows change. Built for Sustainability, Designed for Performance This hub features a housing made from 75% PCR Plastic and a cable jacket composed of 35% PCR TPE (Thermoplastic Elastomer).

Datasheet (PDF)

USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows, 140W Power Delivery Charging, 3-Port 10Gbps Hub, Gigabit Ethernet, Mini Dock vs similar docking stations

StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and WindowsStarTech.com Dual-Monitor USB-C Docking Station, HDMI, 4K 60HzStarTech.com Dual-Monitor USB-C Docking Station, 4K 60Hz, HDMI or DisplayPortStarTech.com Dual-Monitor USB-C Docking Station, DisplayPort
ConnectionUSB-CUSB-CUSB-CUSB-C
displays2222
Released2026202620262026

Questions about the USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows, 140W Power Delivery Charging, 3-Port 10Gbps Hub, Gigabit Ethernet, Mini Dock

What are the main specs of the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows?

USB-C, 2.

How does the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows connect?

It connects over USB-C.

How many displays can the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows run?

Up to 2.

When did the StarTech.com USB4 Multiport Hub, Driverless Dual-HDMI 4K for macOS and Windows come out?

It was released in 2026/09 (StarTech.com).

With photos

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