Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+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, Black


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.
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 3A (60W). This port, as mentioned above, can also be used for transferring data up to 5 Gbps.
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
Host ConnectorUSB C (MALE)
VIDEO
Extended ModeNo
Mirror ModeNo
Number of Monitors Supported1
Resolutions Supported
HDMI: 4K 30Hz (3840 x 2160)
VGA: 1920 x 1200 60Hz
Video Ports(2) HDMI (FEMALE); HD15 (FEMALE)
Video Ports DetailHDMI 1.4; HDCP 1.4
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
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
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsGreen (Power) and Orange (Activity)
CHARGING
Charging Ports / Amps3A / 2A / 1.5A
Charging PortsUSB-C: 100W (20V 5A) Power Delivery (PD 3.0); USB-A: 5V 1.5A (7.5W)
USB Power Delivery (PD) Charging SupportYes
Total Charging Watts100
USB Power Delivery (PD) Charging Specification3.0
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
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
Max Supported Video ResolutionHDMI: 3840 X 2160 (4K X 2K) @ 30HZ; VGA: 1920 X 1200 (1080P) @ 60HZ
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
TechnologyCat5/5e; Cat6; HDMI; USB; USB 3.0 (SuperSpeed); USB 3.1 (Gen 1); VGA/SVGA; PD Charging
SD Card SpecificationSD; Micro SD
STANDARDS & COMPLIANCE
CertificationsTested to CE, FCC, RoHS
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

Accessories

Copper Network Cables

  Model Number Description
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 3 ft. N201-003-BK N201-003-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 3 ft.
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 6 ft. N201-006-BK N201-006-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 6 ft.
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 10 ft. N201-010-BK N201-010-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 10 ft.

Digital Signage & Audio/Video

  Model Number Description
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 3 ft. P502-003 P502-003 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 3 ft.
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 6 ft. P502-006 P502-006 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 6 ft.
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 10 ft. P502-010 P502-010 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 10 ft.
HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft. P566-006 P566-006 HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft. P568-003 P568-003 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 6 ft. P568-006 P568-006 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 6 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 10 ft. P568-010 P568-010 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 10 ft.

Network Cables & Adapters

  Model Number Description
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 3 ft. N201-003-BK N201-003-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 3 ft.
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 6 ft. N201-006-BK N201-006-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 6 ft.
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 10 ft. N201-010-BK N201-010-BK Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), Black, 10 ft.

Audio Video Cables

  Model Number Description
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 3 ft. P502-003 P502-003 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 3 ft.
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 6 ft. P502-006 P502-006 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 6 ft.
VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 10 ft. P502-010 P502-010 VGA High-Resolution RGB Coaxial Cable (HD15 M/M)), 10 ft.
HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft. P566-006 P566-006 HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft. P568-003 P568-003 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 6 ft. P568-006 P568-006 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 6 ft.
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 10 ft. P568-010 P568-010 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 10 ft.

Audio Video Adapter Cables

  Model Number Description
HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft. P566-006 P566-006 HDMI to DVI Cable, Digital Monitor Adapter Video Converter Cable (HDMI to DVI-D M/M), 6 ft.

USB, Lightning & FireWire

  Model Number Description
USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 3 ft. U322-003-BK U322-003-BK USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 3 ft.
USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 6-ft U322-006-BK U322-006-BK USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 6-ft
USB 3.0 SuperSpeed Device Cable (A to Micro-B M/M) Black, 3 ft. U326-003-BK U326-003-BK USB 3.0 SuperSpeed Device Cable (A to Micro-B M/M) Black, 3 ft.
USB 3.0 SuperSpeed Device Cable (A to Micro-B M/M) Black, 6-ft U326-006-BK U326-006-BK USB 3.0 SuperSpeed Device Cable (A to Micro-B M/M) Black, 6-ft
USB-C Cable (M/M) - USB 3.1, Gen 2 (10 Gbps), 5A Rating, Thunderbolt 3 Compatible, 3 ft. U420-003-G2-5A U420-003-G2-5A USB-C Cable (M/M) - USB 3.1, Gen 2 (10 Gbps), 5A Rating, Thunderbolt 3 Compatible, 3 ft.

USB Cables

  Model Number Description
USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 3 ft. U322-003-BK U322-003-BK USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 3 ft.
USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 6-ft U322-006-BK U322-006-BK USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 6-ft
USB-C Cable (M/M) - USB 3.1, Gen 2 (10 Gbps), 5A Rating, Thunderbolt 3 Compatible, 3 ft. U420-003-G2-5A U420-003-G2-5A USB-C Cable (M/M) - USB 3.1, Gen 2 (10 Gbps), 5A Rating, Thunderbolt 3 Compatible, 3 ft.

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CONTACT US

Phone

Sales
Mon - Fri 8 AM - 5:30 PM CST
+1 (773) 869-1774

Support
Mon - Fri: 8 AM - 5:30 PM CST
+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) 869-1774 or email presaleshelp@tripplite.com.