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StarTech USB-C Multiport Adapter with 4K 60Hz HDM I - 140W Power Delivery - USB 10Gbps - GbE - SD / MicroSD Slots - Plug-and-Play - 305B-USBC-MULTIPORT
- CREATE A MOBILE WORKSTATION WITH ONE ADAPTER: Transform one USB-C port into 4K 60Hz HDMI, 140W PD passthrough, and USB data ports with ports on both sides for easy access and a braided cable for flexible, durable use in shared workspaces and travel setups
- 140W USB-C PD FOR HIGH-PERFORMANCE & AI WORKLOADS: Supports up to 140W passthrough to keep power-hungry laptops and AI-ready systems running at full capacity without compromise
- EXPAND CONNECTIVITY WITHOUT SACRIFICING PORTS: Add three USB 10Gbps ports for high-speed devices, plus a USB 2.0 port for essential peripherals, enabling greater connectivity on thin laptops, 2-in-1s, and MacBooks while preserving valuable host connections
- STREAMLINE MEDIA TRANSFERS ACROSS DEVICES: Integrated SD and microSD 4.0 card readers support simultaneous high-speed file transfers to accelerate media workflows and eliminate the need for separate card reader adapters
- THE IT PRO'S CHOICE: Rigorously tested in our Innovation Lab across 100+ monitors and major laptop brands before it reaches your environment; Deliver reliable, cross-platform performance backed by free lifetime 24/5 multilingual technical assistance
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Learn more about the STARTECH 305B-USBC-MULTIPORT
| Brand | StarTech.com |
|---|---|
| Model | 305B-USBC-MULTIPORT |
| Part Number | 305B-USBC-MULTIPORT |
| Color | Space Gray |
|---|---|
| Type | Multiport Adapter |
| Standards | USB 3.2 Gen 2 (10Gbps); USB 2.0; USB Power Delivery (140W); Gigabit Ethernet; HDMI 4K 60Hz |
| Max Devices Supported | 5 |
| Ports | 2x USB 3.2 Type-A Gen 2 10Gbps; 1x USB 3.2 Type-C Gen 2 10Gbps; 1x USB 2.0 Type-A 480Mbps; 1x RJ-45; 1x HDMI; 1x USB Type-C Power Delivery only; 1x SD slot; 1x microSD slot. Host connector: 1x USB 3.2 Type-C Gen 2 10Gbps (DP Alt-Mode Video) |
| Video Ports | 1x HDMI (4K 60Hz) |
| Network Connector | 1x RJ-45 (Gigabit Ethernet) |
| Supported Cards | SD, microSD |
| Transfer Rate | 10Gbps (USB 3.2 Gen 2) |
| Power Input | Up to 140W USB Power Delivery pass-through |
| Operating System Supported | Windows 10, 11, 11 ARM; macOS 13.0, 14.0, 15.0, 26.0; Linux Ubuntu 20.04 and up; iPadOS; iOS |
| Dimensions | 4.5in x 2.3in x 0.6in |
| Weight | 0.3 lbs (device weight per detailed spec; TD SYNNEX listing top-line weight shows 0.40 lbs, likely a boxed/shipping weight discrepancy) |
| Features | Create a Mobile Workstation with One Adapter; 140W USB-C PD for High-Performance and AI Workloads; Expand Connectivity Without Sacrificing Ports; Streamline Media Transfers Across Devices |
|---|
| Package Contents | 1x Multiport Adapter; 1x Product Documentation |
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| First Listed on Newegg | August 06, 2026 |
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Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: [email protected]
- Support Website
- View other products from STARTECH
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