StarTech.com USB4 Multiport Adapter, Driverless Dual-4K for macOS and
Startech CanadaSKU DH-174BUSB4MULTICA
$123.99
In Stock (10 available)
- 30-day returns
- Manufacturer warranty
- Free shipping over $49 (Canada)
Free Shipping on Orders $49+
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Overview
StarTech.com USB4 Multiport Adapter, Driverless Dual-4K for macOS and Windows, 140W Power Delivery Charging, 3-Port 10Gbps Hub, 2.5GbE, Mini Dock, Wired, USB4, 140 W, 10,100,1000,2500 Mbit/s, Grey, 40 Gbit/s
Key features
- 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
- 1 × StarTech.com USB4 Multiport Adapter, Driverless Dual-4K for macOS and
Why Solutions Bureaupak?
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| Connectivity | 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 |
| 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 |
| 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 source type | USB |
| Output voltage | 5 V |
| Power consumption (max) | 30 W |
| USB cable length | 0.2 m |
| 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 |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 70 °C |
| Operating relative humidity (H-H) | 10 - 85% |
| Width | 55 mm |
| Depth | 141 mm |
| Height | 17 mm |
| Weight | 200 g |
| Package width | 200 mm |
| Package depth | 120 mm |
| Package height | 30 mm |
| Package weight | 175 g |
| User guide | Yes |
| Compliance certificates | RoHS, Federal Communications Commission (FCC) |
| 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 |
| Chipset | Realtek - RTS5453H, Realtek - RTS5452H, Realtek - RTS5252E, Realtek - RTL8156BG, Monolithic - MP4247, VIA - VL600, VIA - VL822, VIA - VL162, Terminus - FE8.1, Intel - JHL8140 |
Shipping information
- Free standard shipping on orders $49+ across Canada ($9.99 under $49).
- Heavy or oversized items ship at the flat rate shown at checkout.
- Most in-stock items ship within 1–2 business days from our Montréal warehouse or directly from our distributor.
- 30-day returns on almost everything — see the full policy.
- Manufacturer warranty included where applicable.
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