
Description
StarTech.com USB-C Multiport Adapter 115B-USBC-MULTIPORT 4K 60Hz HDMI 100W PD
This is a StarTech.com USB-C Multiport Adapter, also known as a portable docking station or mini dock, model 115B-USBC-MULTIPORT. It transforms USB-C laptops, tablets like MacBook, Dell XPS, Surface Pro 7/8, iPad Pro, or HP Elite x2 into a full workstation with 4K 60Hz HDMI video output supporting HDR10, three 5Gbps USB-A ports, Gigabit Ethernet, SD/microSD card readers, and 100W PD pass-through charging. UPC: 065030895552. Featuring an attached 12-inch (30cm) host cable for flexible setup, it supports USB-C, USB4, and Thunderbolt 3/4 ports with DP 1.4 Alt Mode for optimal performance.
Key Features of StarTech.com USB C Multiport Adapter
- 4K 60Hz HDMI Output – Supports 4096 x 2160p at 60Hz with HDR10 via DP 1.4 Alt Mode; ideal for ultrawide monitors and productivity workstations.
- 3-Port USB 3.2 Gen 1 Hub – Three USB-A ports at 5Gbps for fast peripherals; shared USB-C port adds USB 2.0 (480Mbps) data when no power connected.
- 100W USB PD 3.0 Pass-Through – Charges laptop up to 100W with Fast Role Swap (FRS) to avoid data disruption during power source switches.
- Gigabit Ethernet – RJ-45 port for reliable wired networking with PXE Boot and Wake-on-LAN support.
- SD/MicroSD Card Readers – Direct access to SD/SDHC/SDXC and microSD cards for multimedia transfer.
- Portable Design – Lightweight Space Gray build with bus-power option; extra-long 12-inch host cable for extended reach in office, home, or travel setups.
- StarTech.com Connectivity Tools – Free software suite with Windows Layout Utility, MAC Pass-Through, USB Event Monitoring, and Wi-Fi Auto Switch for enhanced management.
Comprehensive Technical Specifications
| Specification | Details |
|---|---|
| Brand | StarTech.com |
| Manufacturer | StarTech.com |
| MPN / Part Number | 115B-USBC-MULTIPORT |
| UPC | 065030895552 |
| Product Type | Docking Station / USB-C Multiport Adapter |
| Connectivity Technology | Wired |
| Device Supported | Notebook, Tablet PC |
| Host Interface | USB 3.2 Gen 1 (3.1 Gen 1) Type-C with 12-inch (30cm) attached cable |
| USB Type-A Ports | 3 x USB 3.2 Gen 1 (5Gbps) |
| USB Type-C | 1 x USB-C (Power Delivery 3.0 + Data, 24-pin, 480Mbps) |
| HDMI Ports | 1 x HDMI 2.0 (4K 60Hz HDR10 with DP 1.4 Alt Mode; 4096x2160p) |
| Ethernet | 1 x RJ-45 Gigabit Ethernet |
| Memory Card Reader | Yes (SD, SDHC, SDXC, microSD) |
| Number of Displays Supported | 1 |
| Screen Mode Supported | 4K |
| Supported Resolutions | 4096 x 2160 |
| Maximum Power Supply | 100W PD 3.0 Pass-Through |
| Product Color | Space Gray |
| Color Family | Gray |
| Form Factor | Portable |
| Height | 0.50" |
| Width | 4.40" |
| Weight (Approximate) | 2.60 oz |
| Package Contents | Docking Station, 1 x Quick-Start Guide |
| Country of Origin | Philippines |
| Environmental Compliance | RoHS, WEEE |
| Warranty | 3-Year |
Why Choose StarTech.com 115B-USBC-MULTIPORT Mini Dock
This versatile USB-C multiport adapter supports multiple use cases from office desks to mobile travel, operating on bus power or with external PD charger. It includes StarTech.com Connectivity Tools for advanced productivity, security, and device management features like window layouts, MAC pass-through, USB monitoring, and Ethernet prioritization. Backed by 3-year warranty and lifetime North American technical support.
Turn your USB-C device into a workstation—Order StarTech.com USB C Multiport Adapter today!
Brand: StarTech
Type: Docking Station
Compatible Brand: StarTech.com
Color: Gray
MPN: 115B-USBC-MULTIPORT
Material: Aluminum
Country of Origin: Philippines
Manufacturer Warranty: 3 Years
Ports: HDMI
Compatible Product Line: For Apple MacBook
Item Height: 0.50"
Item Width: 4.40"
UPC: 065030895552
