Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329
presaleshelp@tripplite.com

USB-C Dock - 4K HDMI, VGA, USB 3.2 Gen 1, USB-A/C Hub, GbE, Memory Card, 100W PD Charging


USB-C docking station adds HDMI, VGA, USB, PD Charging and other ports to your Chromebook, Windows laptop or PC.
  • Converts audio/video signals from sources supporting USB-C DisplayPort Alt Mode
  • Supports Ultra HD 4K resolutions up to 3840 x 2160 @ 30 Hz for crystal-clear video
  • Joins a wired 10/100/1000 Gigabit Ethernet network when no Wi-Fi is available
  • Supports 20V 5A (100W) power output for fast-charging large-capacity mobile devices
  • USB-C, USB-A and memory card ports allow connection of flash drives and other peripherals
  • 3-year limited warranty

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Tripp Lite Part Number

U442-DOCK3-B

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Features

USB-C Docking Station Turns Your Device’s USB-C or Thunderbolt 3 Port into a Multiport Workstation
This USB-C dock with PD Charging expands the potential of your Chromebook or Windows laptop’s USB-C or Thunderbolt 3 port. It’s ideal for transmitting 4K video and digital audio to a large display, adding a thumb drive or other USB peripheral, powering and charging a PD Charging 3.0-compliant mobile device, connecting to a Gigabit Ethernet network and a lot more—all at the same time.
Supports USB-C DisplayPort Alternate Mode for Transmitting Audio/Video Signals
By connecting the built-in USB-C cable to a source device that supports USB DisplayPort Alt Mode, you can output 4K video and digital audio to a compatible monitor, television or projector without installing special software drivers.
Transmits Crystal-Clear 4K Video and Digital Audio to an HDMI Monitor
To send digital audio and Ultra High Definition video to a 4K-ready HDMI television, projector or monitor, connect the corresponding port to the display using an HDMI cable (sold separately). The HDMI port supports Ultra HD video resolutions up to 3840 x 2160 (4K x 2K) at 30 Hz. The VGA port supports high-definition resolutions up to 1920 x 1200, including 1080p, at 60 Hz. Only one monitor may be connected at a time. A DVI display may be connected to the HDMI port using an HDMI to DVI adapter (sold separately).
USB Ports Connect Keyboards, Thumb Drives and Other Peripherals
The two USB-A hub ports and single USB-C data port accept USB peripherals, such as flash drives, mice, keyboards and printers, and share a maximum 10W (5V 2A) of power. They 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 USB-A port also supports BC 1.2 charging with 5V 1.5A (7.5W) of power dedicated to fast-charging your mobile device. Note: Host must support USB OTG (On-the-Go).
PD Charging Port Charges the Connected Notebook, Tablet or Other Device
The USB-C port also supports Power Delivery (PD) 3.0 charging of connected PD Charging-compliant devices, such as Chromebooks, Kindles, iPads and Android smartphones. Connect the device’s AC wall charger to the USB-C PD port, which supports power input up to 20V 5A (100W). This port, as mentioned above, can also be used for transferring data up to 5 Gbps. Note: USB-C PD port does not support Quick Charge (QC).
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.
Allows External Memory Access
The memory card slots support Micro SD and SD/MMC cards for transferring data to and from your connected computer, laptop or tablet. Only one memory card slot can be used at a time.
Built-In 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. The built-in cable tucks away beneath the compact unit for safe carrying in a pocket, briefcase or laptop bag.
Ready to Use Right Out of the Package
The plug-and-play USB-C dock is specifically designed for use with Windows laptops and other notebooks, smartphones, tablets and devices equipped with a USB-C or Thunderbolt 3 port. It requires no drivers or external power source. The compact unit fits easily into a pocket, briefcase or laptop bag for connecting on the go.

Typical Applications

  • Play video from your laptop or PC on an HDMI or VGA display, such as an HDTV or projector
  • Access a wired Ethernet network in a location with no or spotty Wi-Fi
  • Upload data from your notebook or download data from the Ethernet at true 10/100/1000 Mbps Ethernet speeds
  • Transfer data to and from a USB flash drive or Micro SD or SD/MMC memory card
  • Charge your notebook or laptop by connecting its wall charger to the USB-C PD Charging port
  • Connect a USB microphone/headset to record a podcast or listen to music

Package Includes

  • U442-DOCK3-B USB-C Docking Station, Black
  • Owner’s manual

System Requirements

  • Source device with USB-C or Thunderbolt 3 port that supports USB DisplayPort Alternate Mode
  • Display device with VGA, DVI* or HDMI input
*Requires adapter (sold separately)
RoHS compliant

Specifications

OVERVIEW
UPC Code037332213495
Product TypeDocking Station
TechnologyCat5/5e; Cat6; HDMI; USB; USB 3.0 (SuperSpeed); USB 3.1 (Gen 1); VGA/SVGA; PD Charging
Host ConnectorUSB C (MALE)
VIDEO
Number of Monitors Supported1
Video PortsHD15 (FEMALE); HDMI (FEMALE)
Video Ports DetailHDMI 1.4; HDCP 1.4
Resolutions Supported
HDMI: 4K 30Hz (3840 x 2160)
VGA: 1920 x 1200 60Hz
Max Supported Video ResolutionHDMI: 3840 X 2160 (4K X 2K) @ 30HZ; VGA: 1920 X 1200 (1080P) @ 60HZ
Extended ModeNo
Mirror ModeNo
DATA
Data Ports(1) USB C (FEMALE); (2) USB A (FEMALE)
Data Ports Detail(1) USB-C - USB 3.2 Gen 1 (5 Gbps); (2) USB-A - USB 3.2 Gen 1 (5 Gbps)
NETWORK
Network PortsRJ45 (FEMALE)
STORAGE
Card SlotsSD (FEMALE); MICRO SD (FEMALE)
Card Slots DetailSD 3.0 Memory Card slots (SD and MicroSD) cannot be used simultaneously
INPUT
Built-In Cable Length (ft.)0.32
Built-In Cable Length (in.)3.94
Bus Powered  Yes
Product Length (in.)9.4
Product Length (cm.)23.88
Product Length (ft.)0.78
Product Length (m.)0.24
BATTERY
Battery Charging (5V/1.5A Port)Yes
POWER
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification3.0
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsGreen (Power) and Orange (Activity)
CHARGING
Charging Ports / Amps1.5A; 3A
Charging PortsUSB-C: 100W (20V 5A) Power Delivery (PD 3.0); USB-A: 5V 1.5A (7.5W)
Total Charging Watts100
PHYSICAL
Cable Jacket RatingVW-1
ColorBlack
Material of ConstructionABS
Unit Dimensions (hwd / in.)0.55 x 4.8 x 2.8
Unit Packaging TypeBox
Unit Weight (lbs.)0.20
ENVIRONMENTAL
Operating Temperature Range32 to 113 F (0 to 45 C)
Storage Temperature Range14 to 158 F (-10 to 70 C)
BTUs  17.1 BTU/Hr
Power Consumption (Watts)5
Operating Humidity Range10% to 85% RH, Non-Condensing
Storage Humidity Range5% to 90% RH, Non-Condensing
Power Provided to Connected Device(s)5V 0.9A (4.5W) Output (USB A), 5V/1.5A Output per BC1.2 USB port, Up to 20V 5A (100W) Input (USB C)
COMMUNICATIONS
Network SpeedGigabit Ethernet (10/100/1000)
IEEE Standards Supported802.3; 802.3u; 802.3az; 802.3x
CONNECTIONS
Ports9
Dock ConnectorsUSC-C 3.0 Data, (x2) USB-A, Micro SD Memory Card, SD/MMC Memory Card, HDMI, VGA, RJ45, USB-C PD Charging
Side A - Connector 1USB C (MALE)
Side B - Connector 1HD15 (FEMALE); HDMI (FEMALE); RJ45 (FEMALE); USB C (FEMALE)
Side B - Connector 2MICRO SD (FEMALE); SD (FEMALE); (2) USB 3.0 A (FEMALE); USB Type-C (FEMALE)
Connector PlatingNickel
FEATURES & SPECIFICATIONS
HDMI Specification1.4
HDCP Specification1.4
USB SpecificationUSB 3.0 (up to 5 Gbps); USB 3.1 Gen 1 (up to 5 Gbps)
Driver RequiredNo
Recommended Category CableCat5/Cat5e/Cat6 Cables
Auto MDIX Support  Yes
Full Duplex Support  Yes
Suspend Mode Support  Yes
Remote Wakeup SupportYes
SD Card SpecificationSD; Micro SD
STANDARDS & COMPLIANCE
CertificationsTested to CE, FCC, RoHS
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

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Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1776

Support
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+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email presaleshelp@tripplite.com.