StarTech.com 177B-USBC-MULTIPORT Docking Station - StarTech USB C to HDMI Multiport Adapter with 140W PD Charging, 4K 60Hz, 3 Port USB 10Gbps Hub, SD Card Slot, Type C Mini Dock Transform one USB C port into 4K 60Hz HDMI / 140W USB C PD passthrough / USB

Turn a single USB-C port into a complete mobile workstation with video, power, data, storage, and wired networking in one compact adapter.

Deploy Clean, Clutter-Free Workstations Anywhere

Transform one USB-C port into 4K 60Hz HDMI, 140W Power Delivery passthrough, and multiple USB ports. Reduce dongles in shared desks, hoteling spaces, travel kits, and field deployments. Standardize on one adapter to simplify provisioning and support across laptop deployments.

Power High-Performance and AI-Ready Laptops

Deliver up to 140W USB-C Power Delivery passthrough to support demanding workloads and high-performance systems. When power is not required, enable up to 10Gbps USB-C data transfer for fast external drives and peripherals. Give users flexible power or data based on their task and setup.

Expand Connectivity and Strengthen Network Performance

Access SD 3.0 UHS-I media for file transfers and connect phones, tablets, and storage through two 10Gbps USB-A ports. Add 2.5GbE for reliable wired networking in environments where Wi-Fi congestion, latency, or security policies impact productivity.

Built for Sustainability, Designed for Performance

This hub features a housing made from 75% post-consumer recycled (PCR) aluminum, 75% PCR Plastic, and a cable jacket composed of 35% PCR TPE (Thermoplastic Elastomer). The product also ships in FSC Mix packaging made from responsibly sourced materials. These materials help align your IT infrastructure with your organization's sustainability goals, without compromising on quality or durability.

Product Description

Technical Information

Connectivity Technology:
Wired
Charging Capability:
Yes
Number of Displays Supported:
1
Supported Resolutions:
3840 x 2160
Screen Mode Supported:
4K @ 60Hz, 4K
Memory Card Reader:
Yes
Management Features:
PXE Boot, Wake-on-LAN
Memory Card Supported:
SD, SDHC, SDXC
Device Supported:
Notebook, MacBook, Mobile Workstation, Hard Drive, Smartphone, Tablet PC, Workstation, Keyboard, Mouse, Desktop PC

Network & Communication

Ethernet Technology:
2.5 Gigabit Ethernet

Interfaces/Ports

Host Interface:
USB 3.2 Type C
Total Number of USB Ports:
3
Number of USB Type-C Ports:
1
USB Type-C:
Yes
USB Type-C Detail:
1 x USB 3.2 Gen 2 USB Type-C (Power Delivery + Data, 24 Pin, 10 Gbps)
Number of USB Type-A Ports:
2
USB Type-A:
Yes
Number of RJ-45 Ports:
1
Network (RJ-45):
Yes
Number of HDMI Outputs:
1
HDMI:
Yes
USB Power Delivery:
140W

Software

Operating System Supported:
Windows 10, Windows 11, Mac OS X 13.0 Ventura, macOS 14, macOS Sequoia 15, macOS Tahoe 26.0, Linux, Ubuntu 20.04, iPadOS, iOS

Physical Characteristics

Product Color:
Space Gray
Form Factor:
Desktop
Height:
0.60"
Width:
2"
Weight (Approximate):
3.20 oz

Miscellaneous

Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE), Restriction of Hazardous Substances (RoHS)