StarTech USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps, GbE, SD / MicroSD Slots, Plug-and-Play

$67.99
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169 availableas of 09/12/2026

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Compliance and certifications

  • WEEE
  • RoHS
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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the StarTech USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps, GbE, SD / MicroSD Slots, Plug-and-Play

Transform a single USB-C port into a mobile workstation with 4K 60Hz HDMI, 140W USB-C PD passthrough, USB-C and USB-A connectivity, and integrated SD/microSD card readers, with ports on both sides for easier access and a 8-inch (20.3cm) braided tethered cable for flexible, durable use in shared workspaces and travel setups.

Keep High-Performance Systems Powered

Support demanding workflows with up to 140W USB-C Power Delivery passthrough. Keep AI-ready laptops, mobile workstations, and power-hungry systems running at full capacity while maintaining display and peripheral connectivity through one compact adapter.

Connect More Devices Without Giving Up Ports

Add three USB 10Gbps ports for high-speed storage and accessories, plus a USB 2.0 port for keyboards, mice, or other essential peripherals. Ideal for thin laptops, 2-in-1s, and MacBooks where port availability is limited.

Easy Card Access Anywhere

Integrated SD and microSD 4.0 card readers support simultaneous file transfers to streamline media handling across cameras, mobile devices, and external storage. Eliminate extra adapters and reduce setup time for content creation, field work, and mobile IT environments.

Technical specifications

Technical Specifications of the StarTech USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps, GbE, SD / MicroSD Slots, Plug-and-Play

General Information

General Information specifications
Manufacturer StarTech.com
Manufacturer Part Number 305B-USBC-MULTIPORT
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name Docking Station
Packaged Quantity 1
Product Type Docking Station

Technical Information

Technical Information specifications
Connectivity Technology Wired
Charging Capability Yes
Device Supported Mobile WorkstationNotebookCard ReaderKeyboardMacBookMouseCameraMobile DeviceDisplayWorkstationMonitor
Cable Length 8"
Memory Card Reader Yes
Memory Card Supported SDmicroSD
Features Plug & PlayLED Power IndicatorPower Delivery Pass-through
Management Features PXE BootWake-on-LAN
Number of Displays Supported 1
Screen Mode Supported 4K @ 60Hz
Supported Resolutions 3840 x 2160
Maximum Data Transfer Rate 1.25 GB/s

Network & Communication

Network & Communication specifications
Ethernet Technology Gigabit Ethernet

Interfaces/Ports

Interfaces/Ports specifications
Host Interface USB 3.2 Type C
Total Number of USB Ports 5
Number of USB 2.0 Type-A Ports 1
Number of USB 3.2 Gen 2 Type-C Ports 2
Number of USB 3.2 Gen 2 Type-A Ports 2
Number of USB Type-A Ports 3
Number of USB Type-C Ports 2
USB Type-A Yes
USB Type-C Yes
USB Type-C Detail 1 x USB 3.2 Type-C (24 pin, Gen 2, 10Gbps), 1 x USB Type-C (24 pin) USB Power Delivery Only
Network (RJ-45) Yes
Number of RJ-45 Ports 1
Number of HDMI Outputs 1
HDMI Yes
HDMI Version

HDMI 2.0

USB Power Delivery 140W
Total Number of Ports 9

Physical Characteristics

Physical Characteristics specifications
Color Family Gray
Product Color Space Gray
Height 0.60"
Width 2.30"
Weight (Approximate) 4.80 oz

Software

Software specifications
Operating System Supported Windows 11Windows 10Mac OS X 13.0 VenturamacOS 14macOS Tahoe 26.0macOS Sequoia 15LinuxUbuntu 20.04iOSiPadOSmacOS SonomamacOS Ventura

Miscellaneous

Miscellaneous specifications
Package Contents
  • Docking Station
  • 1 x Product Documentation
Brand Compatibility LenovoHPAppleDell
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)Restriction of Hazardous Substances (RoHS)

Power Description

Power Description specifications
USB Power Delivery 140W
Power Source Type Power Adapter
Output Voltage 5 V DC

Warranty

Warranty specifications
Limited Warranty 3 Year

Ratings and reviews

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Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.