StarTech.com USB-C Multiport Adapter

Product ID: 127B-USBC-MULTIPORT

Overview

Image of the StarTech.com USB-C Multiport Adapter, showcasing its compact aluminum design with ports visible.

This USB-C™ Multiport Adapter with DP 1.4 Alt Mode supports 4K 60Hz HDMI® (HDR) and transforms your MacBook, Dell XPS, or other USB-C laptop or tablet into a workspace, wherever you go. The USB Type-C™ Multiport Adapter features a 4K HDMI video output, three USB 3.2 Gen 1 Type-A (5Gbps) ports, and a Gigabit Ethernet port, all through a single connection to your laptop's USB-C, USB4, or Thunderbolt 3/4™ port. Additionally, it offers advanced charging and flexibility through a shared USB-C Power Delivery 3.0 and data port; this port can be used to connect peripherals with USB 2.0 data transfer speeds (480Mbps) when no power source is connected. The multiport adapter features an extra-long integrated, 30 cm host cable for extended reach, providing more flexibility in your setup.

The portable docking station allows you to connect a 4K 60Hz HDMI monitor (4096 x 2160p) or an ultrawide monitor to your laptop, creating a powerful workspace. The USB-C to USB 3.2 Gen 1 hub features three USB-A ports (5Gbps) for connecting your USB devices. A versatile docking solution for use at your desk in the office, home office, or meeting room. It's portable enough to carry in your bag or backpack for mobile use. This lightweight USB-C adapter can be bus-powered. Alternatively, you can connect your laptop's USB-C power adapter to charge your laptop and USB peripherals.

With support for USB Power Delivery 3.0 pass-through (up to 100W), the USB Type-C Multiport Adapter allows you to power and charge your laptop when connected to a USB-C power source. PD 3.0 offers Fast Role Swap (FRS) to prevent USB data interruption when switching power sources (USB-C power adapter to bus power).

Connectivity & Features

The Gigabit Ethernet port ensures reliable wired network access with support for PXE Boot and WoL.

The StarTech.com Connectivity Tools are designed to enhance performance and security and are the only software suite on the market that works with a comprehensive range of IT connectivity accessories. The software suite includes:

  • Advanced Windows Layout Utility: Set up and save custom window layouts.
  • MAC Address Pass-Through Utility: Enhance network security.
  • USB Event Monitoring Utility: Track and log connected USB devices.
  • Wi-Fi Auto Switch Utility: Allows users quick access to faster network speeds via wired LAN.

For more information and to download the StarTech.com Connectivity Tools application, visit: www.startech.com/connectivity-tools

Certifications and Compatibility

The adapter supports various certifications including CE, FCC, WEEE, and RoHS Compliant.

Operating System Compatibility: Windows® 7, 8, 8.1, 10, 11, 11 ARM; macOS 10.11 to 10.15, 11.0, 12.0, 13.0, 14.0, 15.0; iPadOS; Android™; Linux® 3.5.x and higher (LTS Versions only); Chrome OS™.

Device Compatibility: Compatible with USB-C laptops, Ultrabooks, and Chromebooks, as well as Thunderbolt 3/4 laptops from HP, Dell, Lenovo; MacBooks (M1/M2/M3 Pro/Max processors) and Surface devices.

Applications

  • Home office/IT use, ideal for switching between home and office.
  • Creating a powerful workspace by connecting a 4K 60Hz HDMI monitor or ultrawide monitor.
  • Ideal for high-quality presentations and image creation in the office or for working from home.
  • Provides greater reach for 2-in-1 devices like Surface Pro 7/8, iPad Pro, HP Elite x2, and laptops on riser stands, with its 30 cm cable.

Hardware Specifications

Feature Specification
Warranty 3 Years
4K Support Yes
Fast Charging Ports No
Supported Displays 1
Interface USB 3.2 Gen 1
Bus Type USB-C
Industry Standards HDMI 2.0, HDR10, DisplayPort 1.4, USB 3.2 Gen 1 (5Gbps), USB Power Delivery Specification Rev. 3.0, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Chipset ID VIA - VL102, VIA - VL817, Realtek - RTL8153, Realtek - RTD2172A, Terminus Tech - FE1.1S

Performance

Feature Specification
Wake-on-LAN Yes
Max. Data Transfer Rate 5 Gbps
Max. Digital Resolutions

DisplayPort 1.4:

  • 16:9 Aspect Ratio: 4096x2160 60Hz
  • 21:9 Aspect Ratio: 3440x1440 60Hz

DisplayPort 1.2:

  • 16:9 Aspect Ratio: 4096x2160 30Hz
  • 21:9 Aspect Ratio: 3440x1440 30Hz
Type and Rate USB 3.2 Gen 1 - 5 Gbps
UASP Support Yes
Compatible Networks 10/100/1000 Mbps
PXE Support Yes
Full Duplex Support Yes

Connectors

Type Quantity
HDMI (19-pin) 1
USB 3.2 Type-A (9-pin, Gen 1, 5Gbps) 3
RJ-45 1
USB Type-C (Power Delivery + Data, 24-pin, 480Mbps) 1

Host Connection

Type Quantity
USB 3.2 Type-C (24-pin, Gen 1, 5Gbps) 1

Power

Feature Specification
Power Supply Bus Powered and Host USB-C Power Adapter
Power Delivery 100W
Output Voltage 5V DC
Power Consumption 15W

Environmental Conditions

Condition Specification
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -10°C to 70°C (14°F to 185°F)
Humidity 5~90% RH (non-condensing)

Physical Specifications

Feature Specification
Color Space Gray
Enclosure Type Aluminum
Product Length 2.0 in [5.0 cm]
Product Width 16.8 in [42.7 cm]
Product Height 0.5 in [1.2 cm]
Product Weight 2.5 oz [70.0 g]

Packaging Information

Feature Specification
Package Length 5.9 in [15.0 cm]
Package Width 6.9 in [17.4 cm]
Package Height 1.2 in [3.1 cm]
Shipping Weight (Package) 4.4 oz [124.0 g]

Package Contents: 1 - USB-C Multiport Adapter, 1 - Quick Start Guide

Special Notes/Requirements

System and Cable Requirements: A host device with an available USB-C port (to ensure full adapter functionality, the host device's USB-C port must support USB Power Delivery 2.0 and DP Alt Mode).

Optional: USB-C Power Adapter (e.g., your laptop's USB-C power adapter).

Note: Not all USB-C ports support the full functionality of the USB Type-C standard. Ensure your host device's USB-C port supports USB Power Delivery and DP Alt Mode.

The adapter can be connected to a host laptop's USB-C port that does not offer USB Power Delivery support. In this configuration, no pass-through power is available.

A 4K-capable display is required for resolutions of 4096 x 2160p/3840 x 2160p. A 4K-capable computer is required to achieve a resolution of 3840 x 2160p (4K is also known as 4K x 2K).

USB 3.2 Gen 1 (5Gbps) is also known as USB 3.1 Gen 1 (5Gbps) and USB 3.0 (5Gbps).

Your laptop may have specific charging requirements. For example, if your laptop requires exactly 60W of power and an adapter consumes part of that 60W, your laptop may not recognize that it is receiving sufficient power. Consult your hardware manufacturer for more information on Power Delivery.

Indicators

  • Network Activity LED (Green): Solid light indicates an active network connection.
  • Network Activity LED (Yellow): Blinking indicates network data transfer.

* Specifications are subject to change without notice.

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127b-usbc-multiport datasheet-de

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