
, PO and Wire.
Turn one USB-C port into a complete mobile workstation with 4K video, 140W power, high-speed data, and wired network access.
Power AI & High-Powered Laptops Without Losing Performance
Deliver up to 140W USB-C Power Delivery passthrough to run AI workloads and charge high-draw laptops from a single port. Supports USB 5Gbps and 4K 60Hz HDMI at the same time, so users can drive a display, power the host, and connect peripherals. Ideal for shared desks and travel kits where port access is limited.
Expand Devices Without Adapter Sprawl
Add 3x USB-C and 2x USB-A 5Gbps ports to connect modern peripherals and legacy hardware in one setup. IT can standardize on a single adapter for hot desks, onboarding kits, or field deployments. Fewer dongles reduce support tickets, simplify asset management, and keep travel kits lightweight.
Secure Reliable Wired Connectivity
Integrated Gigabit Ethernet offers stable wired connectivity for large file transfers and cloud workflows when Wi-Fi is unreliable or restricted by policy.
Built for Sustainability, Designed for Performance
This hub features a housing made from 75% post-consumer recycled (PCR) aluminum, 75% PCR Plastic, and a cable jacket composed of 35% PCR TPE (Thermoplastic Elastomer). The product also ships in FSC Mix packaging made from responsibly sourced materials. These materials help align your IT infrastructure with your organization's sustainability goals, without compromising on quality or durability.
| General Information | |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 315B-USBC-MULTIPORT |
| Manufacturer Website Address | http://www.startech.com |
| Brand Name | StarTech.com |
| Product Name | Docking Station |
| Packaged Quantity | 1 |
| Product Type | Docking Station |
| Technical Information | |
| Connectivity Technology | Wired |
| Charging Capability | Yes |
| Device Supported | Desktop PC |
| Device Supported | MacBook |
| Device Supported | Mobile Workstation |
| Device Supported | Notebook |
| Device Supported | Workstation |
| Device Supported | Mouse |
| Device Supported | Keyboard |
| Features | Power Delivery Pass-through |
| Management Features | PXE Boot |
| Management Features | Wake-on-LAN |
| Number of Displays Supported | 1 |
| Screen Mode Supported | 4K |
| Screen Mode Supported | 4K @ 60Hz |
| Supported Resolutions | 3840 x 2160 |
| Maximum Data Transfer Rate | 640 MB/s |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | USB 3.2 (Gen 1) Type C |
| Total Number of USB Ports | 5 |
| USB Type-A | Yes |
| Number of USB 3.2 Gen 1 Type-A Ports | 2 |
| Number of USB 3.2 Gen 1 Type-C Ports | 3 |
| Number of USB Type-A Ports | 2 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB 3.2 Type-C (Power Delivery + Data, 24 Pin, Gen 1, 5Gbps), 2 x USB 3.2 Type-C (24 pin, Gen 1, 5Gbps) |
| Number of USB Type-C Ports | 3 |
| Network (RJ-45) | Yes |
| Number of RJ-45 Ports | 1 |
| HDMI | Yes |
| Number of HDMI Ports | 1 |
| HDMI Version | HDMI 2.0 |
| USB Power Delivery | 140W |
| Total Number of Ports | 7 |
| Software | |
| Operating System Supported | Linux |
| Operating System Supported | macOS Tahoe 26.0 |
| Operating System Supported | macOS Monterey |
| Operating System Supported | Android |
| Operating System Supported | macOS 14 |
| Operating System Supported | Windows 11 |
| Operating System Supported | ChromeOS |
| Operating System Supported | iOS |
| Operating System Supported | Ubuntu 18.04 |
| Operating System Supported | macOS Big Sur |
| Operating System Supported | Windows 10 |
| Operating System Supported | macOS Sequoia 15 |
| Operating System Supported | Mac OS X 10.15 Catalina |
| Operating System Supported | macOS Ventura |
| Operating System Supported | Ubuntu 20.04 |
| Power Description | |
| Power Source Type | Power Adapter |
| Output Voltage | 5 V DC |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Space Gray |
| Form Factor | Desktop |
| Height | 0.60" |
| Width | 2" |
| Weight (Approximate) | 3.20 oz |
| Miscellaneous | |
| Package Contents |
|
| Brand Compatibility | Lenovo |
| Brand Compatibility | Dell |
| Brand Compatibility | HP |
| Brand Compatibility | Apple |
| Post-consumer-waste% | 75% |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 3 Year |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov