StarTech.com 103B-USBC-MULTIPORT - USB-C Multiport Adapter HDMI USB Hub
Features
https://www.startech.com/en-nz/universal-laptop-docking-stations/103b-usbc-multiport
This Works With Chromebook (WWCB) certified USB-C Multiport Adapter supports up to 4K 60Hz HDMI 2.0b (HDR10) via DP Alt Mode. The USB-C dock converts a USB-C laptop or tablet, such as a Chromebook, Dell XPS, or a MacBook, into a workstation. The adapter connects to a host computer's USB-C, USB4, or Thunderbolt™ 3/4 port. It features one HDMI video output, a 2-Port USB 3.2 Gen 1 (5 Gbps) Hub, and Gigabit Ethernet. Connect a laptop USB-C power supply to the dedicated USB Power Delivery (PD) 3.0 port, located on the Multiport Adapter, to charge the laptop. The Multiport Adapter features an extra-long built-in 12-inch (30 cm) USB-C host cable.
Works With Chromebook (WWCB) certified
This USB-C Multiport Adapter is tested and certified to meet Google's compatibility standards ensuring seamless operation with Chromebook devices. The Multiport Adapter is ideal for setup and deployment in business and education environments. Automatic firmware updates are available through ChromeOS for maximum security, compatibility, and performance.
Connect USB Peripherals
The USB-C to USB 3.2 Gen 1 hub features two 5Gbps USB Type-A ports, for connecting USB peripherals.
Multiple Use Cases
A versatile dock solution for use at your office, home office, hotel, or in the boardroom. It's portable enough to be carried in a bag or backpack. This lightweight USB-C Adapter can operate with bus-power alone, or use the dedicated USB-C Power Delivery port to connect a USB-C power adapter (not included with Multiport Adapter) for laptop charging.
Charge Your Laptop
Connect a USB-C power source (not included), such as the power adapter included with a laptop, to the USB-C Power Delivery pass-through port. 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. USB PD 3.0 features Fast Role Swap (FRS) to prevent USB data disruption when disconnecting the power source.
Wired Gigabit Network Connectivity
The Gigabit Ethernet port ensures reliable wired network access, with support for PXE Boot and Wake-on-LAN (WoL).
- 5-IN-1 MULTIPORT ADAPTER: Portable USB-C travel dock supports UHD 4K 60Hz HDMI 2.0b (HDR10) video via DP 1.4 Alt Mode for connecting monitor/display, 2-port USB-A hub (2x USB 3.2 Gen 1 5Gbps), 100W USB-C Power Delivery Pass-Through, Gigabit Ethernet
- WORKS WITH CHROMEBOOK: WWCB certified for compatibility with all Chromebooks and ideal for ChromeOS Enterprise Devices; Also Works w/Windows & macOS USB-C, TB3 & TB4 PCs; Auto firmware updates through ChromeOS for max performance, compatibility & security
- EXTRA-LONG CABLE: Extended port reach w/attached 12" host cable, clip for cable management, automatic driver setup, weighted design to keep adapter more stable on work surface, ideal for office or work-from-home workstations & presenting from a boardroom
- RELIABLE PERFORMANCE: 100W Power Delivery Pass-Through with 14W reserved for adapter (when using one or all ports) and up to 86W available for host laptop charging; Prevents device dropouts, video flickering, and/or power overdraw common in other hubs
- USB PORTS WITH DEDICATED POWER: Two downstream USB-A ports support USB 3.2 Gen 1 (5Gbps) and with a USB-C power adapter connected, each port provides 4.5W (5V/0.9A) of dedicated power, ideal for connecting USB devices that require a consistent power draw
Specifications
Technical Specifications
| External Ports | 1 - HDMI (19 pin)2 - USB 3.2 Type-A (9 pin, Gen 1, 5Gbps)1 - RJ-451 - USB Type-C (24 pin) USB Power Delivery Only |
|---|---|
| Host Connectors | 1 - USB 3.2 Type-C (24 pin, Gen 1, 5Gbps) |
| 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) |
| 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 2.0bUSB 3.2 Gen 1 (5Gbps)USB Power Delivery Specification Rev. 3.0Certified Works with ChromeBook (WWCB) |
| Chipset ID | Realtek - RTL8153BAnalogix - ANX7327Analogix - ANX7518VIA - VL817-Q7 |
| Package Length | 7.1 in [18.0 cm] |
| Package Width | 4.5 in [11.5 cm] |
| Package Height | 1.6 in [4.0 cm] |
| Shipping (Package) Weight | 4.2 oz [120.0 g] |
| 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 |
| Color | Space Gray |
| 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] |
| Material | Plastic |
| Cable Length | 11.8 in [30 cm] |
| Power Source | Bus Powered and Host USB-C Power Adapter |
| Power Delivery | 100W |
| Power Consumption (In Watts) | 14W |
| OS Compatibility | Windows® 10, 11macOS 10.15, 11.0, 12.0, 13.0Android™Linux® Ubuntu 18.04, 20.04ChromeOS™ (Certified Works with Chromebook) |
| Brand | StarTech.com |
|---|---|
| Product Type | PC Peripherals > USB Hubs |
| Weight | 0.086 kg |
| Warranty |
|---|
Note:
Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return








