Tripp Lite U442-DOCK20-B Dual Display Docking Station, USB-C/Thunderbolt 3 Hub, 2 HDMI Outputs, 85W PD Charging, Gigabit Ethernet, 4 USB Ports - U442-DOCK20-B (3 Year Warranty)

Tripp Lite U442-DOCK20-B docking station front view showing multiple ports including HDMI, USB, and Ethernet connections-alternate-image1
3-foot USB-C cable with USB-A adapter showing wide compatibility features-alternate-image2
Detailed port diagram showing all available connections and their functions-alternate-image3
Detailed diagram showing all ports, connections, and security features of the docking station-alternate-image4
Diagram showing dual monitor setup options including extended and mirror modes-alternate-image5

Tripp Lite U442-DOCK20-B Dual Display Docking Station, USB-C/Thunderbolt 3 Hub, 2 HDMI Outputs, 85W PD Charging, Gigabit Ethernet, 4 USB Ports - U442-DOCK20-B (3 Year Warranty)

Tripp Lite U442-DOCK20-B

$347.00 $1,087.00 Save $740
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Availability: In stock , ready to be shipped .
  • Free Shipping
  • 3 Year Warranty
  • 30 Day Returns
  • Carbon Neutral

Device Supported:

  • Notebook/Tablet PC/Desktop PC/Smartphone
  • Notebook/Tablet/Smartphone
  • Notebook
  • TV/Monitor/Projector/Notebook/Tablet/Desktop PC
  • Tablet PC/Printer/Smatphone/Projector/Monitor
  • Notebook/Tablet/Smartphone/Monitor
  • Notebook/Desktop PC/Monitor/Workstation/Keyboard
  • Tablet PC
  • Notebook/Tablet PC/Desktop PC
  • Notebook/Tablet PC
  • TV/Monitor/Notebook/Keyboard/Mouse/Smartphone
  • Notebook/Tablet/Smartphone/Projector/Monitor
  • TV/Monitor/Projector/Notebook/Smartphone/Tablet
  • Monitor/Notebook/Smartphone/Keyboard/Mouse

Connectivity Technology:

  • Wired
  • Docking

Product Key Features

  • 🖥️ Dual HDMI outputs supporting up to 2560 x 1440 @ 50Hz resolution
  • ⚡ USB-C Power Delivery port with 85W charging capability (20V 4.25A)
  • 🔌 3 USB-A ports with USB 3.2 Gen 1 speeds up to 5 Gbps
  • 🌐 Gigabit Ethernet port for reliable wired networking
  • 🎧 3.5mm audio jack for headphones/microphone connectivity
  • 🔒 Built-in K-lock security slot for anti-theft protection
  • 📱 Compatible with Windows laptops, Chromebooks, tablets, and smartphones
  • 🔄 Reversible USB-C connection with included USB-A adapter
  • 💪 Compact size: 3.74" x 3.74" x 1.33"
  • ✅ 3-year warranty coverage
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Tripp Lite

U442-DOCK20-B

Tripp Lite U442-DOCK20-B USB-C Docking Station with Dual HDMI Display Support and 85W Power Delivery

Transform your USB-C or Thunderbolt 3 device into a complete workstation with the Tripp Lite U442-DOCK20-B docking station. This versatile hub supports dual HDMI displays up to 2560x1440@50Hz, features USB 3.2 Gen 1 connectivity, and delivers up to 85W Power Delivery charging for your compatible devices.

Advanced Display Capabilities for Enhanced Productivity

Experience crystal-clear dual-display output with support for resolutions up to 2560x1440@50Hz on individual HDMI monitors. When using both displays simultaneously, enjoy Full HD 1080p@60Hz resolution. The DisplayLink technology enables extended desktop, mirror mode, or video wall configurations to suit your workflow needs.

Comprehensive Connectivity Solutions

Featuring three USB 3.2 Gen 1 ports with transfer speeds up to 5Gbps, including one BC 1.2 charging port delivering 7.5W (5V/1.5A) power for standard devices and 2.4A for Apple devices. The integrated Gigabit Ethernet port ensures reliable wired network connectivity, while the 3.5mm audio jack supports both speakers and microphones.

Power Delivery: Supports USB-C PD 3.0 charging up to 85W (20V/4.25A) for compatible laptops, tablets, and smartphones.

Security and Compatibility Features

Enhanced security with a built-in K-lock slot for physical theft prevention. The reversible USB-C connection ensures easy connectivity, while the included USB-C to USB-A adapter provides backwards compatibility with legacy devices.

Package Contents

  • U442-DOCK20-B Docking Station
  • USB-C Cable (1 meter)
  • USB-C to USB-A Adapter
  • External Power Supply with 6 ft. Cord and NEMA 5-15P Plug (Input: 100-240V, 50/60 Hz, 2A; Output: 20V 5A)
  • Owner's Manual

USB-C Docking Station Turns Your Device's USB or Thunderbolt 3 Port into a Workstation

This multiport USB-C dock with PD Charging expands the potential of your Windows laptop, Chromebook, tablet or other device with a USB-A, USB-C or Thunderbolt 3 port. It's ideal for transmitting 1080p video and digital audio to multiple large displays, adding a thumb drive and other USB peripherals, powering and charging a PD Charging-compliant mobile device, and connecting to a Gigabit Ethernet network-all at the same time.

Transmits Crystal-Clear Hi-Def Video and Digital Audio to Multiple HDMI Displays

Two HDMI outputs support individual high-definition resolutions up to 2560 x 1440 at 50 Hz. By downloading and installing the proper DisplayLink drivers to your host device, you may connect two HDMI displays simultaneously. This allows you to display the image from the host computer on both monitors, extend your host desktop across both with different windows open on each, or combine all into one large display as a video wall. Maximum resolution when both video ports are connected at the same time is 1920 x 1080 (1080p) at 60 Hz.

USB Hub Ports Connect Keyboards, Thumb Drives and Other Peripherals

Three USB-A hub ports accept USB peripherals, such as flash drives, mice, keyboards and printers. All support fast USB 3.2 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with USB 2.0 and USB 1.1 devices. One also supports BC 1.2 charging with 5V 1.5A (7.5W) of power dedicated to fast-charging your mobile device (and 2.4A for Apple devices).

PD Charging Port Charges the Connected Notebook, Tablet or Other Device

Connect your host device to the USB-C Power Delivery port, which supports PD 3.0 charging of connected PD Charging-compliant devices, such as laptops, Kindles, iPads and Android smartphones, up to 20V 4.25A (85W). The included power supply, when plugged into an AC outlet, provides the charging power.

Accesses a Wired Gigabit Ethernet Network

The RJ45 port offers access to a Gigabit Ethernet network when Wi-Fi is unavailable or when a wired connection offers faster speeds. Connect using a UTP cable (sold separately), and enjoy true 10/100/1000 Mbps Ethernet speeds for fast data transfers.

Connects Speakers, Microphone and Other Audio Equipment

The 3.5 mm mini stereo jack is convenient for connecting speakers, headphones or a microphone to your workstation. You can listen to music or record the latest episode of your podcast.

Anti-Theft Lock Protects the USB Docking Station When You Aren't Around

Connect a user-supplied computer/laptop security cable lock (not included) to this K-lock port to protect your source device against theft.

Detachable USB-C Cable Connects in Either Direction

Unlike traditional USB cables that connect in only one direction, the reversible USB-C male connector plugs into a USB-C or Thunderbolt 3 port in either direction for an instant connection every time. An included adapter allows you to connect the cable to your device's USB-A port, though the device will only charge when connected to the USB-C PD Charging port.

Return Policy

Time to Return

Standard Return Policy

We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.

Replacement Only Return Policy

Replacement within 30 days of the delivery date.

Manufacturer Only Return Policy

Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.

Holiday Extended Return Policies

Extended Holiday Return Policy.

Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024.


Extended Holiday Replacement-Only Return Policy

Qualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.

Tripp Lite U442-DOCK20-B docking station front view showing multiple ports including HDMI, USB, and Ethernet connections

Transform Your Single Port into a Complete Connectivity Hub

The compact yet powerful U442-DOCK20-B docking station expands your device's capabilities with essential ports for modern computing. Featuring dual HDMI outputs, multiple USB ports, and Gigabit Ethernet connectivity, this hub creates a professional-grade workstation from a single USB connection. The sleek black design houses advanced technology that supports high-speed data transfer and power delivery, making it an ideal solution for both permanent desk setups and mobile workspaces.

Technical Specifications

  • Dual HDMI outputs for multi-monitor support
  • 85W USB-C Power Delivery charging capability
  • Gigabit Ethernet port for reliable networking

Applications

  • Creating permanent workstation setups
  • Hot-desking environments
  • Mobile presentation solutions
3-foot USB-C cable with USB-A adapter showing wide compatibility features

Universal Connectivity with 3ft USB Cable Solution

The included 1-meter (3ft) USB cable ensures flexible connectivity options for your workspace setup. This versatile cable, combined with the USB-C to USB-A adapter, provides seamless compatibility across different device generations. The thoughtful cable length offers enough reach for comfortable desk arrangement while preventing cable clutter.

Technical Specifications

  • 1-meter (3ft) cable length for optimal desk placement
  • USB-C to USB-A adapter included
  • Universal compatibility design

Applications

  • Connecting legacy devices with USB-A ports
  • Modern USB-C device connectivity
  • Flexible desk setup configurations
Detailed port diagram showing all available connections and their functions

Complete Workstation Integration Hub

Experience seamless device integration with this comprehensive docking solution. The multi-port configuration supports everything from external displays to peripheral devices, creating a complete workstation from a single connection. The strategic port layout ensures easy access to all connections while maintaining a clean, professional appearance.

Technical Specifications

  • Multiple USB 3.2 Gen 1 ports for peripherals
  • Integrated audio support for communications
  • Dedicated charging ports for mobile devices

Applications

  • Full office workspace setup
  • Video conferencing stations
  • Multi-device charging solutions
Detailed diagram showing all ports, connections, and security features of the docking station

Advanced Port Configuration with Security Features

Each port on the U442-DOCK20-B is strategically placed for optimal accessibility and functionality. The comprehensive labeling system ensures easy identification of all connections, while the integrated security features protect your investment. The mounting options provide flexibility for various installation scenarios.

Technical Specifications

  • K-Lock security slot for theft prevention
  • Multiple mounting options for versatile installation
  • LED status indicators for operation monitoring

Applications

  • Secure office installations
  • Custom mounting solutions
  • Professional IT deployments
Diagram showing dual monitor setup options including extended and mirror modes

Flexible Dual Display Configuration Options

The DisplayLink technology enables sophisticated dual-monitor setups with support for both extended and mirror modes. Operating at 1080p resolution, this feature allows users to choose between expanding their workspace across two screens or mirroring content for presentations and collaborative work.

Technical Specifications

  • 1080p resolution support for dual displays
  • DisplayLink technology integration
  • Multiple display mode options

Applications

  • Multi-screen productivity setups
  • Presentation environments
  • Collaborative workspaces
FAQ
The Tripp Lite U442-DOCK20-B is a versatile dual display docking station featuring 85W USB-C Power Delivery charging, two HDMI outputs supporting up to 2560x1440@50Hz resolution, four USB ports (including three USB-A 3.2 Gen 1 ports), Gigabit Ethernet connectivity, and a 3.5mm audio jack. It's compatible with USB-C, Thunderbolt 3, and USB-A devices (via included adapter) and includes built-in security features like a K-lock port.
The docking station features dual HDMI outputs that support individual resolutions up to 2560x1440 at 50Hz. When using both displays simultaneously, the maximum resolution is 1920x1080 (1080p) at 60Hz. Users can configure displays to mirror content, extend the desktop across both monitors, or combine them into a video wall. DisplayLink drivers must be installed for dual display functionality.
The docking station provides up to 85W (20V 4.25A) of Power Delivery 3.0 charging through its USB-C PD port, suitable for charging laptops, tablets, and smartphones. Additionally, one of the USB-A ports supports BC 1.2 charging with 5V 1.5A (7.5W) for general devices and 2.4A for Apple devices.
The docking station is compatible with Windows laptops, Chromebooks, tablets, and other devices equipped with USB-C, Thunderbolt 3, or USB-A ports (using the included adapter). It's designed to work with notebooks, tablets, and smartphones that support USB Power Delivery charging. Note that USB-A connections don't support the charging feature.
The docking station features four USB ports in total: three USB-A ports supporting USB 3.2 Gen 1 speeds up to 5 Gbps (backward compatible with USB 2.0 and 1.1), and one USB-C Power Delivery port. One USB-A port includes BC 1.2 charging support for fast-charging mobile devices.
The docking station includes a Gigabit Ethernet RJ45 port supporting true 10/100/1000 Mbps speeds for fast, reliable wired network connectivity. This is ideal for situations where Wi-Fi is unavailable or when faster wired connections are preferred.
The package includes the U442-DOCK20-B docking station, a 1-meter USB-C cable, a USB-C to USB-A adapter, an external power supply with 6-foot cord and NEMA 5-15P plug (Input: 100-240V, 50/60 Hz, 2A; Output: 20V 5A), and an owner's manual. The product is backed by a 3-year warranty.
The docking station measures 3.74" x 3.74" x 1.33" and weighs approximately 6.35 ounces. For security, it features a K-lock port that allows users to attach a computer/laptop security cable lock (not included) to protect against theft. The unit is also environmentally certified with REACH and RoHS compliance.

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