StarTech.com 103B-USBC-MULTIPORT: 4K 60Hz USB-C Docking Station with 100W PD

Product ID: 103B-USBC-MULTIPORT

Product Overview

The StarTech.com 103B-USBC-MULTIPORT is a versatile USB-C docking station designed to expand the connectivity of USB-C enabled laptops and tablets. It is certified "Works With Chromebook" (WWCB), ensuring seamless compatibility with Chromebook devices, and is also ideal for Windows, macOS, and Android systems.

This adapter connects to a host computer's USB-C, USB4, or Thunderbolt 3/4 port, transforming it into a more functional workstation. It supports up to 4K 60Hz HDMI 2.0b video output with HDR10 via DP Alt Mode, providing high-quality display connectivity.

Key features include a 2-port USB 3.2 Gen 1 (5 Gbps) hub for connecting peripherals, and a Gigabit Ethernet port for reliable wired network access. It also includes a dedicated USB-C Power Delivery (PD) 3.0 port that supports pass-through charging up to 100W, allowing users to power and charge their connected laptop. The adapter includes an extra-long, 12-inch (30 cm) USB-C host cable for flexible placement.

The adapter is designed for easy setup and deployment in business and education environments, with automatic firmware updates available through ChromeOS for enhanced security, compatibility, and performance.

Key Features

5-in-1 Multiport Adapter: Portable USB-C travel docking station.
High-Resolution Video: Supports UHD 4K 60Hz HDMI 2.0b (HDR10) video via DP 1.4 Alt Mode.
USB Connectivity: Features two USB-A 3.2 Gen 1 (5Gbps) ports for peripherals.
Power Delivery: 100W USB-C Power Delivery pass-through for laptop charging.
Reliable Performance: Prevents device dropouts, video flickering, and power overdraw.
Dedicated USB Power: Each USB-A port provides 4.5W (5V/0.9A) when a USB-C power adapter is connected.
Extended Cable: Includes an attached 12-inch (30 cm) host cable for extended reach.
Universal Compatibility: Works with Windows, macOS, ChromeOS, and Android devices. Certified for Chromebooks.
Network Connectivity: Gigabit Ethernet port with support for PXE Boot and Wake-on-LAN (WoL).

Applications

Ideal for deployment in business and education environments, benefiting from automatic firmware updates via ChromeOS.
Suitable for travel, enabling users to connect between home and office setups.

StarTech.com Connectivity Tools

StarTech.com offers a software suite designed to improve performance and security for IT connectivity accessories. The suite includes:

Advanced Windows Layout Utility: For setting up and saving custom window layouts.
MAC Address Pass-Through Utility: To enhance network security.
USB Event Monitoring Utility: For tracking and logging connected USB devices.
Wi-Fi Auto Switch Utility: For quick access to wired LAN.

More information and downloads are available at: www.startech.com/connectivity-tools.

Specifications

Hardware

Attribute	Details
Warranty	3 Years
4K Support	Yes
Fast-Charge Port(s)	No
Displays Supported	1
Interface	USB 3.2 Gen 1 (5Gbps)
Bus Type	USB-C
Industry Standards	HDMI 2.0b, USB 3.2 Gen 1 (5Gbps), USB Power Delivery Specification Rev. 3.0, Certified Works with ChromeBook (WWCB)
Chipset ID	Realtek - RTL8153B, Analogix - ANX7327, Analogix - ANX7518, VIA - VL817-Q7

Performance

Attribute	Details
Wake On Lan	Yes
Maximum Data Transfer Rate	5Gbps
Maximum Digital Resolutions	Up to 4K (4096x2160) 60Hz
Type and Rate	USB 3.2 Gen 1 - 5 Gbit/s
UASP Support	Yes
Compatible Networks	10/100/1000 Mbps
PXE	Yes
Full Duplex Support	Yes
General Specifications	Maximum Laptop Charging: 86W

Connectors

External Ports

1 - HDMI (19 pin)
2 - USB 3.2 Type-A (9 pin, Gen 1, 5Gbps)
1 - RJ-45

Host Connectors

1 - USB Type-C (24 pin) USB Power Delivery Only
1 - USB 3.2 Type-C (24 pin, Gen 1, 5Gbps)

Software OS Compatibility

Windows 10, 11, 11 ARM
macOS 10.15, 11.0, 12.0, 13.0, 14.0, 15.0
Android
Linux Ubuntu 18.04, 20.04
ChromeOS (Certified Works with Chromebook)

System and Cable Requirements

A host device with an available USB-C port is required to ensure full adapter functionality. The host device's USB-C port must support USB Power Delivery 2.0 and DP Alt Mode.

An optional USB-C power adapter (e.g., your laptop's USB-C power adapter) can be used for laptop charging.

Notes:

Jumbo Frames are no longer supported in macOS.
Ensure your host USB-C port supports USB Power Delivery and DP Alt Mode, as not all USB-C ports offer full functionality.
If the USB-C Host does not support USB Power Delivery, the PD Power Port will not supply power to the USB-C Host.
A 4K-capable display is required to achieve UHD resolution (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).
Laptop charging may vary based on specific requirements. If a laptop requires a precise wattage, ensure the adapter provides sufficient power after accounting for the adapter's own consumption. Refer to the hardware manufacturer for details.

Power and Environmental Specifications

Power

Attribute	Details
Power Source	Bus Powered and Host USB-C Power Adapter
Power Delivery	100W
Power Consumption (In Watts)	14W

Environmental

Attribute	Details
Operating Temperature	0°C to 35°C (32°F to 95°F)
Storage Temperature	-25°C to 65°C (-13°F to 149°F)
Humidity	0-95% RH (Non-condensing)

Physical and Packaging Information

Physical Characteristics

Attribute	Details
Color	Space Gray
Material	Plastic
Cable Length	11.8 in [30 cm]
Product Length	3.9 in [10.0 cm]
Product Width	1.9 in [4.8 cm]
Product Height	0.6 in [1.6 cm]
Weight of Product	3.7 oz [105.0 g]

Packaging Information

Attribute	Details
Package Length	4.3 in [11.0 cm]
Package Width	7.0 in [17.8 cm]
Package Height	1.6 in [4.0 cm]
Shipping (Package) Weight	6.9 oz [196.0 g]

What's in the Box

1 - USB-C Multiport Adapter
1 - Quick-Start Guide

Warranty Information

Attribute	Details
Warranty	3 Years

*Product appearance and specifications are subject to change without notice.

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