StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery

USB-C · 1

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Connection USB-C
displays 1

StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery is a USB-C docking station for up to 1 screen. Check that your laptop's USB-C port supports video before you buy. It came out in 2026.

Released: 2026-06-23

Specifications

Key specs

Connection: USB-C
displays: 1
Released: 2026-06-23
Part number: 305B-USBC-MULTIPORT
EAN / UPC: 0065030921367

Ports & interfaces

Connectivity technology: Wired
Host interface: USB 3.2 Gen 2 (3.1 Gen 2) Type-C
USB 2.0 ports quantity: 1
USB 2.0 Type-C ports quantity: 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 1
USB Power Delivery (USB PD): Yes
USB Power Delivery revision: 3.2
USB Power Delivery up to: 140 W
HDMI ports quantity: 1
HDMI version: 2.0
USB Type-C DisplayPort Alternate Mode: Yes

Network

Ethernet LAN: Yes
Ethernet LAN (RJ-45) ports: 1
Ethernet LAN data rates: 100,10,1000 Mbit/s
Wake-on-LAN ready: Yes
Full duplex: Yes

View all specifications +7 more sectionsShow fewer specifications

Performance

Card reader integrated: Yes
Compatible memory cards: MicroSD (TransFlash), SD
Data transfer rate: 10 Gbit/s
HD type: 4K Ultra HD
Maximum digital resolution: 3480 x 2160 pixels
Number of displays supported: 1
Product colour: Grey
LED indicators: Network
UASP support: Yes
Housing material: Aluminium
Mean time between failures (MTBF): 31195 h

Power

Output voltage: 5 V
USB cable length: 0.203 m

Software

Mac operating systems supported: Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia, Mac OS 26 Tahoe
Linux operating systems supported: Ubuntu 20.04 LTS, Ubuntu 22.04, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS
Mobile operating systems supported: iPadOS, iOS

Operational conditions

Operating temperature (T-T): 0 - 32 °C
Storage temperature (T-T): -10 - 70 °C
Operating relative humidity (H-H): 5 - 85%

Weight & dimensions

Width: 59 mm
Depth: 115 mm
Height: 14 mm
Weight: 100 g

Technical details

Compliance certificates: Federal Communications Commission (FCC), RoHS

Other features

Chipset: Parade - PS188, VIA - VL822, Genesys Logic - GL3231S, Realtek - RTL8153E

Check the manufacturer's page before buying.

Ready to buy? Get the StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery at today's price.Buy now

About this product

Create a mobile workstation wherever you work 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.

User manual (PDF) · Datasheet (PDF)

USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps Hub, GbE, SD and MicroSD Slots, Plug-and-Play Mini Dock for Dell, HP, Lenovo Laptops vs similar docking stations

	StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery	StarTech.com USB-C to HDMI Multiport Adapter, 140W PD Charging	ICY BOX Spade Dock 4038, 7-in-1 DockingStation with LCD-Display and PD 100 W	Cudy Netzwerkgeräte
Connection	USB-C	USB-C	USB-C	USB-C
displays	1	1	1	1
Released	2026	2026	2026	2026

Questions about the USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps Hub, GbE, SD and MicroSD Slots, Plug-and-Play Mini Dock for Dell, HP, Lenovo Laptops

What are the main specs of the StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery?

USB-C, 1.

How does the StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery connect?

It connects over USB-C.

How many displays can the StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery run?

Up to 1.

When did the StarTech.com USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery come out?

It was released in 2026/06 (StarTech.com).

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