USB4 Multiport Adapter, Driverless Dual-4K for macOS and Windows, 140W Power Delivery Charging

Part # 174B-USB4-MULTIPORTUPC 065030903080Warranty: 3 Years0.55 lb

Use USB4 bandwidth and native video output to run up to two 4K 144Hz displays with flexible HDMI / DisplayPort / USB-C video
Dual Displays on macOS Without Drivers or Software
M1 / M2 / M3 require Pro or Max for dual displays
Up to 140W USB-C Power Delivery passthrough
1x USB-C and 1x USB-A 10Gbps ports
USB-C video port also supports 10Gbps data offering flexibility depending on the task

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Overview

Driverless Dual 4K on Mac without the Thunderbolt 4 cost

Run dual 4K displays and high-speed peripherals from a single USB4 connection, simplifying mixed-device deployments for IT teams.

Drive Dual 4K Workspaces Without Complexity

Use USB4 bandwidth and native video output to support up to two 4K 144Hz displays via HDMI, DisplayPort, or USB-C. Standardize dual-monitor desk setups across Windows and macOS without extra drivers or software. Ideal for hot desks or workstations needing consistent multi-monitor performance.

Power Demanding Devices and AI Workloads

Deliver up to 140W USB-C Power Delivery passthrough to keep high-performance laptops and AI-ready systems fully powered. Maintain host port availability while users run intensive tasks reducing downtime and increasing productivity.

Expand Devices and Accelerate Network Throughput

Add USB-C and USB-A 10Gbps ports for modern and legacy peripherals, with a flexible data or video USB-C port. Connect to 2.5GbE for faster file transfers across shared storage or cloud environments helping teams move large assets quickly and stay productive.

Specifications

Ports & interfaces

Connectivity technology: Wired
Host interface: USB4
USB 2.0 Type-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 2
USB Power Delivery (USB PD): Yes
USB Power Delivery revision: 3.2
USB Power Delivery up to: 140 W
HDMI ports quantity: 1
HDMI version: 2.0
DisplayPorts quantity: 1
DisplayPort version: 1.4
Microphone in: No
USB Type-C DisplayPort Alternate Mode: Yes

Network

Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 10,100,1000,2500 Mbit/s
Wake-on-LAN ready: Yes
Full duplex: Yes

Performance

Card reader integrated: No
Data transfer rate: 40 Gbit/s
HD type: 8K Ultra HD
Maximum digital resolution: 7680 x 4320 pixels
Maximum refresh rate: 240 Hz
Product colour: Grey
UASP support: Yes
Housing material: Aluminium
Mean time between failures (MTBF): 40669 h

Power

Power source type: USB
Output voltage: 5 V
Power consumption (max): 30 W
USB cable length: 0.2 m

Software

Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64
Mac operating systems supported: Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supported: Ubuntu 24.04 LTS
Other operating systems supported: ChromeOS

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -10 - 70 °C
Operating relative humidity (H-H): 10 - 85%

Weight & dimensions

Width: 55 mm
Depth: 141 mm
Height: 17 mm
Weight: 200 g

Packaging data

Package width: 200 mm
Package depth: 120 mm
Package height: 30 mm
Package weight: 175 g

Packaging content

User guide: Yes

Technical details

Compliance certificates: RoHS, Federal Communications Commission (FCC)

Logistics data

Products per master (outer) case: 70 pc(s)
Master (outer) case width: 473 mm
Master (outer) case length: 331 mm
Master (outer) case height: 440 mm

Other features

Chipset: Realtek - RTS5453H, Realtek - RTS5452H, Realtek - RTS5252E, Realtek - RTL8156BG, Monolithic - MP4247, VIA - VL600, VIA - VL822, VIA - VL162, Terminus - FE8.1, Intel - JHL8140