Startech .com USB-C Triple-Monitor Multiport Adapter, Dual 4K 60Hz + 4K 30Hz HDMI & DP, 4x USB-A, 100W PD Pass-Through, GbE, SD Card… 154B-USBC-MULTIPORT

Original price was: $132.99.Current price is: $126.34. USB-C Triple-Monitor Multiport Adapter, Dual 4K 60Hz + 4K 30Hz HDMI & DP, 4x USB-A, 100W PD Pass-Through, GbE, SD Card Reader

SKU: 154B-USBC-MULTIPORT Categories: , Brand: Startech

Description USB-C Triple-Monitor Multiport Adapter, Dual 4K 60Hz + 4K 30Hz HDMI & DP, 4x USB-A, 100W PD Pass-Through, GbE, SD Card Reader

This USB Type-C Multiport Adapter utilizes DP 1.4 Alt Mode and MST from a host computer to support up to three displays. The USB-C dock provides 1x HDMI, 2x DisplayPort, a 4-Port USB Hub, SD and Micro SD Card Reader and a GbE, all through one connection to a laptop’s USB-C or Thunderbolt 3/4™ port. It offers advanced charging through a dedicated USB-C Power Delivery (PD) 3.0 pass-through port via an integrated 1 ft. (30 cm) USB-C host cable. The USB-C Multiport Adapter features driverless installation for hassle-free setup.

High-Performance Triple Video via MST

The USB-C Multiport Adapter enhances video connectivity with support for up to three external monitors with resolutions up to 1x 4K (3840 x 2160p) at 30Hz and 2x 4K (3840 x 2160p) at 60Hz (Intel 11th Gen or later with DSC required for maximum performance). The Multiport Adapter features one HDMI 2.0b port and two DisplayPort 1.4 ports, providing a combination of video outputs types. The Multiport Adapter utilizes the integrated or discrete GPU capabilities of the connected laptop to enable high performance graphics with minimal CPU usage.

Video performance, such as resolution and refresh rate across all three monitors, is dependent upon the host computer’s graphics processing unit (GPU). A source device with support for DisplayPort 1.4 with DSC and MST is required to achieve maximum performance. Please review the specifications the host computer and the monitors to determine expected video performance.

Connect USB Peripherals

The USB-C to USB 3.2 Gen 1 (5Gbps) hub features four USB-A ports (2x USB 5Gbps, 1x USB 2.0) for connecting USB HID devices and/or peripherals (e.g., storage devices).

Extra Long Cable & Durable Build

The mini docking station features a built-in 1 ft. (30 cm) USB-C host cable with a high-quality TPE jacket and strain relief, for enhanced durability and longevity. It also features a durable aluminum housing.

Built-In SD/MicroSD Card Readers

Access your multimedia content with ease. The multiport adapter provides direct access to your SD / SDHC™ / SDXC™ or microSD (uSD) memory cards.

100W Power Delivery

Connect a USB-C power adapter to the pass-through port in order to charge the host laptop supporting 100W USB Power Delivery pass-through with 15W reserved for adapter & up to 85W for host laptop charging.

Reliable Network Connectivity

The Gigabit Ethernet port ensures reliable wired network access. Support for Wake on Lan (WoL) allows you to boot the host computer from a remote location.

Enhance Productivity and Device Management with the Connectivity Tools Application

Developed to improve performance and security, Connectivity Tools is the only software suite on the market that works with a wide range of IT connectivity accessories. The software suite includes:

  • Advanced Windows Layout Utility: To setup and save custom windows layouts.
  • MAC Address Pass-Through Utility: To improve network security.
  • USB Event Monitoring Utility: To track and log connected USB devices.
  • Wi-Fi Auto Switch Utility: Enable users to quickly access faster network speeds via wired LAN.

For more information and to download the Connectivity Tools application, please visit:

Additional information

Weight 0.23 lbs
Dimensions 6.70 × 2.20 × 0.60 in
Package Contents Docking Station, 1 x Quick-Start Guide
Host Interface USB 3.2 (Gen 1) Type C
Product Type Docking Station
Device Supported Desktop PC/Notebook/Monitor/Card Reader/Headphone
Manufacturer Part Number 154B-USBC-MULTIPORT
Manufacturer Website Address
Packaged Quantity 1
Limited Warranty 3 Year
Connectivity Technology Wired
Product Name Docking Station
Brand Name
Charging Capability Yes
Operating System Supported Windows 10, Windows 11, Windows 8.1, ChromeOS 78.x
Memory Card Supported SD, microSD, Micro Size MultiMediaCard (MMC), SDHC, SDXC, miniSD
Memory Card Reader Yes
Ethernet Technology Gigabit Ethernet
HDMI Version 2.0b
Network (RJ-45) Yes
Audio Line Out Yes
DisplayPort Yes
Number of DisplayPort Outputs 2
Number of HDMI Outputs 1
Total Number of USB Ports 5
Number of USB 2.0 Ports 2
Number of Displays Supported 3
Number of RJ-45 Ports 1
USB Type-C Yes
USB Type-C Detail 1 x USB Type-C (24 pin) USB Power Delivery Only, 1 x USB 3.2 Type-C (24 pin, Gen 1, 5Gbps)
DisplayPort Version 1.4
Number of USB Type-C Ports 1
Number of USB Type-A Ports 4
Product Color Space Gray
USB Power Delivery 100W
Supported Resolutions 3840 x 2160
Number of USB 3.2 Gen 1 Type-A Ports 1
Rugged Yes
USB Type-A Yes
Screen Mode Supported 4K @ 60Hz, 4K UHD
Management Features PXE Boot, Wake-on-LAN, MAC Address Pass-through
Cable Length 11.80"
Features Power Delivery Pass-through
Maximum Data Transfer Rate 640 MB/s
Power Source Type Power Adapter
Color Family Gray
GTIN 0065030899499
UPC 065030899499
EAN 0065030899499
UNSPSC 43211602