StarTech.com USB4 Multiport Adapter, Driverless Dual-4K for macOS and Windows, 140W Power Delivery Charging, 3-Port 10Gbps Hub, 2.5GbE, Mini Dock
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StarTech 7-in-1 USB4 Multiport Adapter, Driverless Dual-4K for macOS and Windows, 140W Power Delivery Charging, 3-Port 10Gbps Hub, 2.5 Gigabit Ethernet, Mini Dock
Part 174B-USB4-MULTIPORT · UPC 065030903080
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Add to cart Continue browsing- USB4 Drives Dual Displays: Use USB4 bandwidth and native video output to run up to two 4K 144Hz displays, with flexible HDMI, DisplayPort, or USB-C connections to simplify deployment across mixed-device environments
- Dual Displays on macOS Without Drivers or Software: Connect up to two external 4K displays using the M-Series native graphics capabilities, helping IT teams standardize on Mac workspaces; M1, M2, and M3 require Pro or Max for dual displays
- 140W Passthrough Supports High-Powered & AI-Ready Devices: Enable up to 140W USB-C Power Delivery passthrough for AI workloads and power-hungry laptops, keeping host ports available and users productive through intensive tasks
- Streamline USB Device Expansion: Add 1x USB-C and 1x USB-A 10Gbps ports to support modern peripherals and legacy devices; The USB-C video port also supports 10Gbps data transfer offering flexibility depending on the task
- 2.5G Ethernet for High-Speed Networking: Move large files faster across shared drives or cloud environments using a stable 2.5GbE connection, reducing transfer times and keeping users productive on bandwidth-heavy tasks
About this product
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.
Manufacturer warranty information
3 Years
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
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License