Key Features
- DUAL 4K@120HZ OVER USB4: Connect two 4K 120Hz or 60Hz displays through a single USB4 or Thunderbolt 4 port with uncompressed video powered by your laptop's native GPU; Drive demanding workflows with high-performance visuals and no software compression
- DRIVERLESS DEPLOYMENT: Plug-and-play on Windows and ChromeOS with no drivers or software to install (not compatible with macOS); Engineered for scalable zero-touch rollouts across shared workspaces, corporate, and BYOD environments
- 2.5G ETHERNET FOR HIGH-SPEED NETWORKING: Transfer large files or work directly from cloud environments with a reliable 2.5GbE connection; Supports PXE Boot and Wake-on-LAN for IT-managed deployments
- MOUNTING AND SECURITY: Multi-monitor dock features built-in lock slots for physical security; Supports surface or VESA mounting to keep the dock secured and out of the way (mounting accessories sold separately: SSPMSUDWM, DOCK-NUC-VESA-MOUNT, SSPMSVESA)
- THE IT PRO'S CHOICE: Our docking stations are rigorously tested in our Innovation Lab to ensure enterprise-grade reliability and cross-platform compatibility; Built to support large-scale deployments, Windows 11 upgrades, and the shift to AI-enabled PCs
USB4 DOCKING STATION, USB-C 40GBPS, DUAL VIDEO HDMI, UP TO 2X 4K 60HZ 4:4:4 (RGB
155NA-USB4-DOCK
SKU 9810328
UPC 065030899673
Regular price saves you $34.30 against MSRP.
Contact us to check availability
Product Overview
USB4 DOCKING STATION, USB-C 40GBPS, DUAL VIDEO HDMI, UP TO 2X 4K 60HZ 4:4:4 (RGB
- StarTech.com (155NAUSB4DOCK) Docking Stations
- StarTech Dual-Monitor USB4 Docking Station, Dual 4K 120Hz or Single 8K 60Hz HDMI, 100W Laptop Charging, 2.5GbE, Driverless USB-C Dock - Dual 4K 120Hz monitors - Plug-and-play on Windows / ChromeOS; Driverless (not compatible with macOS) - Ideal for shared workspaces and BYOD environments - 2.5GbE connection; PXE Boot, WOL Support - Dock Built-in lock slots; Surface or VESA mounting
- StarTech Dual-Monitor USB4 Docking Station, Dual 4K 120Hz or Single 8K 60Hz HDMI, 100W Laptop Charging, 2.5GbE, Driverless USB-C Dock
- Dual 4K 120Hz monitors - Plug-and-play on Windows / ChromeOS; Driverless (not compatible with macOS) - Ideal for shared workspaces and BYOD environments - 2.5GbE connection; PXE Boot, WOL Support - Dock Built-in lock slots; Surface or VESA mounting
Technical Specifications
| Host Interface | USB4 |
| Product Type | Docking Station |
| Device Supported | Notebook |
| Device Supported | Tablet |
| Device Supported | Smartphone |
| Device Supported | Monitor |
| Manufacturer Part Number | 155NA-USB4-DOCK |
| Packaged Quantity | 1 / Each |
| Limited Warranty | 3 Year |
| Weight (Approximate) | 4.90 oz |
| Connectivity Technology | Wired |
| Form Factor | Desktop |
| Manufacturer | StarTech.com |
| Product Name | 155NA-USB4-DOCK |
| Brand Name | StarTech.com |
| Charging Capability | Yes |
| Operating System Supported | Windows 10 |
| Operating System Supported | Windows 7 |
| Operating System Supported | Windows 8 |
| Operating System Supported | ChromeOS |
| Operating System Supported | Windows 11 (64-bit) |
| Height | 1.30" |
| Width | 8.30" |
| Ethernet Technology | 2.5 Gigabit Ethernet |
| HDMI | Yes |
| Network (RJ-45) | Yes |
| Maximum Power Supply Wattage | 180 W |
| Number of HDMI Outputs | 2 |
| Total Number of USB Ports | 6 |
| Thunderbolt | Yes |
| Number of Displays Supported | 2 |
| Number of RJ-45 Ports | 1 |
| Kensington Security Slot | Yes |
| USB Type-C | Yes |
| USB Type-C Detail | 1 x USB Type-C 10Gbps, 1x USB-C 5Gbps |
| Number of USB Type-C Ports | 2 |
| Number of USB Type-A Ports | 4 |
| Product Color | Space Gray |
| USB Power Delivery | 100W |
| Supported Resolutions | 3840 x 2160 |
| Supported Resolutions | 7680 x 4320 |
| Number of USB 3.2 Gen 1 Type-A Ports | 1 |
| Number of USB 3.2 Gen 2 Type-A Ports | 2 |
| USB Type-A | Yes |
| Screen Mode Supported | 4K |
| Screen Mode Supported | 4K @ 120Hz |
| Screen Mode Supported | 4K @ 60Hz |
| Screen Mode Supported | 8K |
| Screen Mode Supported | 8K @ 30Hz |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Management Features | PXE Boot |
| Management Features | Wake-on-LAN |
| Management Features | MAC Address Pass-through |
Marketing Information
- 155NA-USB4-DOCK
- 1 x 3 ft [1 m] USB4 Host Cable
- 1 x Universal Power Adapter (North America)
- 1 x Quick-Start Guide
Compatible Devices:
- Thunderbolt 4 Notebooks
- USB4 Notebooks
This USB4 (USB-C 40Gbps) docking station uses a single USB4 or Thunderbolt port on a host computer to add high-performance connectivity while charging the laptop.
Flexible High-Performance Video
The dock is equipped with 2x HDMI 2.1 video outputs for connecting dual monitors to the host computer. The dock supports can support dual-monitors with support for resolutions up dual 4K 60Hz at 4:4:4 (RGB) or dual 4K 120Hz at 4:2:2. A single display workstation is also supported at resolutions up to 8K 30Hz 4:4:4 (RGB) or 8K 60Hz at 4:2:2.
Port Connectivity
The docking station utilizes the high 40Gbps throughput available from a Thunderbolt 4/3, or USB4 port to provide a wide range of port connectivity to suit a variety of applications.
The dock features:
- 2x HDMI ports to connect displays.
- 6x USB Hub (2x 10Gbps USB Type-A, 2x USB Type-A 5Gbps, 1x USB Type-C 10Gbps, 1x USB-C 5Gbps) to connect USB peripheral devices.
- 1x 2.5 Gigabit Ethernet port with PXE boot and WoL to connect to a wired Local Area Network (LAN)
100W USB Power Delivery
Includes a 180W power adapter and supports 100W USB power delivery. This enables the dock to charge the laptop, with enough additional power for all downstream ports. The 6-Port USB hub includes a 20W downstream USB-C Power Delivery port and a 7.5W BC 1.2 Downstream Charging Port (DCP) for charging tablets, smartphones or other battery-powered USB devices.
Enhance Productivity and Device Management with the StarTech.com Connectivity Tools App
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 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: Enabling users to quickly access faster network speeds via wired LAN.
For more information and to download the StarTech.com Connectivity Tools application, please visit: www.StarTech.com/Connectivity-Tools
Shipping & Dimensions
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