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StarTech.com 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

SKU#: 305B-USBC-MULTIPORT  | UPC#: 65030921367

Regular price $80.89
Sale price $80.89 Regular price $80.89
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StarTech USB-C Multiport Adapter with 4K 60Hz HDMI, 140W Power Delivery, USB 10Gbps, GbE, SD / MicroSD Slots, Plug-and-Play - Transform one USB-C port into 4K 60Hz HDMI, USB-C, and USB-A ports reducing the amount of dongles and adapters needed; Supports up to 140W passthrough; Add three USB 10Gbps ports and a USB 2.0 port; Integrated SD and microSD 4.0 card readers

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. Eliminate extra adapters and reduce setup time for content creation, field work, and mobile IT environments.

StarTech.com 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
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
Microphone in
No
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
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
Windows operating systems supported
Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, Windows 11 x64, Windows 8.1
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
Packaging data
Package width
190 mm
Package depth
110 mm
Package height
19 mm
Package weight
187 g
Packaging content
User guide
Yes
Technical details
Compliance certificates
Federal Communications Commission (FCC), RoHS
Logistics data
Products per master (outer) case
40 pc(s)
Master (outer) case width
530 mm
Master (outer) case length
330 mm
Master (outer) case height
310 mm
Other features
Chipset
Parade - PS188, VIA - VL822, Genesys Logic - GL3231S, Realtek - RTL8153E