- Description
- Specifications
5-in-1 USB-C Multiport Adapter with 4K 60Hz HDMI HDR, 2-Port 5Gbps USB Hub, Gigabit Ethernet, 100W Power Delivery Pass-Through, and Works With Chromebook Certification
The StarTech 103B-USBC-MULTIPORT is a compact USB-C multiport adapter that adds a 4K 60Hz HDMI display, two USB-A data ports, Gigabit Ethernet, and 100W laptop charging to any USB-C laptop through a single cable at just 3.7 ounces. The HDMI 2.0b output delivers 3840x2160 at 60Hz with HDR10 support through DP 1.4 Alt Mode, and the two USB 3.2 Gen 1 ports provide 5Gbps data transfer with 4.5W of dedicated power per port when a USB-C charger is connected. A USB-C multiport adapter from StarTech with Gigabit Ethernet (PXE Boot, WoL), 100W USB PD 3.0 pass-through, Works With Chromebook certification, bus-powered operation, and a 3-year warranty.
The dedicated USB PD 3.0 port passes through up to 100W from an external charger with 86W available for laptop charging and 14W reserved for stable adapter operation. Fast Role Swap prevents USB data disruption when switching between wall power and bus power, and the weighted base keeps the adapter stable on the desk surface. The 12-inch attached host cable provides extended reach for flexible placement, and the included cable management clip keeps the setup organized. Works With Chromebook certification guarantees compatibility with all Chromebook devices and enables automatic firmware updates through ChromeOS.
Where the 103B-USBC-MULTIPORT Fits
- Chromebook and laptop workstations where WWCB-certified compatibility and automatic ChromeOS firmware updates deliver reliable single-monitor docking with Ethernet, USB peripherals, and laptop charging for education and enterprise Chromebook deployments
- Travel and mobile presentations where the 3.7-ounce bus-powered adapter fits in a laptop bag and connects to any conference room display at 4K 60Hz with HDR while providing USB ports for a presenter remote and Gigabit Ethernet for reliable network access
- Home office and hybrid work setups where the 100W PD pass-through charges the laptop while the 4K HDMI output, wired Ethernet, and USB ports replace a bulky multi-cable desk setup with a single USB-C connection
What the 103B-USBC-MULTIPORT Delivers
- 4K 60Hz HDMI 2.0b with HDR10: Single HDMI output at 3840x2160 60Hz via DP 1.4 Alt Mode with HDR10 support. Compatible with USB-C, USB4, and Thunderbolt 3/4 laptops running Windows, macOS, ChromeOS, Ubuntu, and Android.
- 2-port USB 3.2 Gen 1 hub with dedicated power: Two USB-A ports at 5Gbps for storage and peripherals. Each port provides 4.5W of dedicated power when a USB-C charger is connected, supporting devices that require consistent power draw.
- 100W USB PD 3.0 pass-through: Dedicated power delivery port passes up to 100W from an external USB-C charger (86W to laptop, 14W reserved for adapter stability). Fast Role Swap prevents USB data disruption when disconnecting the charger.
- Gigabit Ethernet with PXE Boot: Built-in Gigabit Ethernet port for reliable wired network access with PXE Boot and Wake-on-LAN support. MAC Address Pass-Through and WiFi Auto Switching utilities through StarTech Connectivity Tools.
- Works With Chromebook certified at 3.7 ounces: WWCB certification guarantees Chromebook compatibility with automatic firmware updates through ChromeOS. Bus-powered operation with weighted base, 12-inch host cable, and cable management clip.
