Startech
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 (177b-usbc-multiport)
- SKU:
- 21581807
- MPN:
- 177b-usbc-multiport
- Availability:
- Usually ships the same or next business day. In stock at our PA, SC, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 08/07/2026 03:48:28 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $57.31 each 57.31 |
| Buy 3 | and pay only $53.41 each 53.41 |
| Buy 4 - 9 | and pay only $52.16 each 52.16 |
| Buy 10 - 11 | and pay only $49.92 each 49.92 |
| Buy 12 or above | and pay only $48.42 each 48.42 |
- Stock Update:
- 08/07/2026 03:48:28 AM PST
Description
This item is brand-new, factory sealed.
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.
Package Contents:
- Docking Station
- 1 x Product Documentation
Features
- Docking Station
- 1 x Product Documentation
Environmental Compliance:
Waste Electrical and Electronic Equipment Directive (WEEE)
Restriction of Hazardous Substances (RoHS)
Brand Compatibility:
Apple
Dell
Lenovo
HP
Specs
| Power Description | |
| Power Source Type | Power Adapter |
| Output Voltage | 5 V DC |
| Physical Characteristics | |
| Form Factor | Desktop |
| Weight (Approximate) | 3.20 oz |
| Product Color | Space Gray |
| Height | 0.60" |
| Color Family | Gray |
| Width | 2" |
| Warranty | |
| Limited Warranty | 3 Year |
| Interfaces/Ports | |
| USB Power Delivery | 140W |
| Number of USB Type-A Ports | 2 |
| USB Type-C Detail | 1 x USB 3.2 Gen 2 USB Type-C (Power Delivery + Data, 24 Pin, 10 Gbps) |
| Number of HDMI Outputs | 1 |
| Number of RJ-45 Ports | 1 |
| Number of USB Type-C Ports | 1 |
| Total Number of USB Ports | 3 |
| USB Type-C | Yes |
| Network (RJ-45) | Yes |
| HDMI Version | <p>HDMI 2.0</p> |
| Host Interface | USB 3.2 Type C |
| USB Type-A | Yes |
| HDMI | Yes |
| General Information | |
| Brand Name | StarTech.com |
| Manufacturer Website Address | http://www.startech.com |
| Marketing Information | 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. More from the Manufacturer |
| Product Type | Docking Station |
| Product Name | Docking Station |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 177B-USBC-MULTIPORT |
| Packaged Quantity | 1 |
| Network & Communication | |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| Software | |
| Operating System Supported |
|
| Technical Information | |
| Charging Capability | Yes |
| Number of Displays Supported | 1 |
| Screen Mode Supported |
|
| Maximum Data Transfer Rate | 1.25 GB/s |
| Management Features |
|
| Cable Length | 8" |
| Features |
|
| Supported Resolutions | 3840 x 2160 |
| Device Supported |
|
| Memory Card Reader | Yes |
| Memory Card Supported |
|
| Connectivity Technology | Wired |
Warranty Information
