STARTECH
STARTECH 305B-USBC-MULTIPORT USB-C MULTIPORT HUB - 4K 60HZ HDMI 140W PD GBE
Mfg Part Number: 305B-USBC-MULTIPORT , Item #: 6128432
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Transform a single USB-C port into a mobile workstation with 4K 60Hz HDMI, 140W USB-C PD passthrough, USB-C and USB-A connectivity, and integrated SD/microSD card readers, with ports on both sides for easier access and a 8-inch (20.3cm) braided tethered cable for flexible, durable use in shared workspaces and travel setups.
Keep High-Performance Systems Powered
Support demanding workflows with up to 140W USB-C Power Delivery passthrough. Keep AI-ready laptops, mobile workstations, and power-hungry systems running at full capacity while maintaining display and peripheral connectivity through one compact adapter.
Connect More Devices Without Giving Up Ports
Add three USB 10Gbps ports for high-speed storage and accessories, plus a USB 2.0 port for keyboards, mice, or other essential peripherals. Ideal for thin laptops, 2-in-1s, and MacBooks where port availability is limited.
Easy Card Access Anywhere
Integrated SD and microSD 4.0 card readers support simultaneous file transfers to streamline media handling across cameras, mobile devices, and external storage. Eliminate extra adapters and reduce setup time for content creation, field work, and mobile IT environments.
| General Information | |
| Manufacturer | StarTech.com |
| Manufacturer Part Number | 305B-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 | Workstation |
| Device Supported | Display |
| Device Supported | Keyboard |
| Device Supported | Mouse |
| Device Supported | Mobile Workstation |
| Device Supported | Camera |
| Device Supported | MacBook |
| Device Supported | Card Reader |
| Device Supported | Mobile Device |
| Device Supported | Monitor |
| Device Supported | Notebook |
| Cable Length | 8" |
| Memory Card Reader | Yes |
| Memory Card Supported | SD |
| Memory Card Supported | microSD |
| Features | LED Power Indicator |
| Features | Power Delivery Pass-through |
| Features | Plug & Play |
| Management Features | PXE Boot |
| Management Features | Wake-on-LAN |
| Number of Displays Supported | 1 |
| Screen Mode Supported | 4K @ 60Hz |
| Supported Resolutions | 3840 x 2160 |
| Maximum Data Transfer Rate | 1.25 GB/s |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Interfaces/Ports | |
| Host Interface | USB 3.2 Type C |
| Total Number of USB Ports | 5 |
| USB Type-A | Yes |
| Number of USB 2.0 Type-A Ports | 1 |
| Number of USB 3.2 Gen 2 Type-A Ports | 2 |
| Number of USB 3.2 Gen 2 Type-C Ports | 2 |
| Number of USB Type-A Ports | 3 |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB 3.2 Type-C (24 pin, Gen 2, 10Gbps), 1 x USB Type-C (24 pin) USB Power Delivery Only |
| Number of USB Type-C Ports | 2 |
| Network (RJ-45) | Yes |
| Number of RJ-45 Ports | 1 |
| HDMI | Yes |
| HDMI Version | HDMI 2.0 |
| Number of HDMI Outputs | 1 |
| USB Power Delivery | 140W |
| Total Number of Ports | 9 |
| Software | |
| Operating System Supported | macOS 14 |
| Operating System Supported | macOS Tahoe 26.0 |
| Operating System Supported | Windows 11 |
| Operating System Supported | Ubuntu 20.04 |
| Operating System Supported | macOS Sonoma |
| Operating System Supported | macOS Ventura |
| Operating System Supported | Windows 10 |
| Operating System Supported | iOS |
| Operating System Supported | macOS Sequoia 15 |
| Operating System Supported | iPadOS |
| Operating System Supported | Mac OS X 13.0 Ventura |
| Operating System Supported | Linux |
| Power Description | |
| Power Source Type | Power Adapter |
| Output Voltage | 5 V DC |
| Physical Characteristics | |
| Color Family | Gray |
| Product Color | Space Gray |
| Height | 0.60" |
| Width | 2.30" |
| Weight (Approximate) | 4.80 oz |
| Miscellaneous | |
| Package Contents |
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| Brand Compatibility | Apple |
| Brand Compatibility | HP |
| Brand Compatibility | Lenovo |
| Brand Compatibility | Dell |
| 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
