Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1774
+1 (773) 869-1329
presaleshelp@tripplite.com

USB-C Dock, Triple Display - 4K HDMI & DP, VGA, USB 3.2 Gen 1, USB-A/C Hub, GbE, 100W PD Charging, Black


USB-C docking station with 14 ports lets you mirror or extend video from your laptop or PC across as many as 3 different displays.

  • Extends 720p video across HDMI, DisplayPort and VGA monitors simultaneously
  • Mirrors 1080p video across HDMI, DisplayPort and VGA monitors simultaneously
  • Supports 20V 5A (100W) power output for fast-charging large-capacity mobile devices
  • Connects you to a wired 10/100/1000 Ethernet network when no Wi-Fi is available
  • 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-DOCK7D-B New

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Features

USB-C Docking Station Turns Your Device’s USB-C or Thunderbolt 3 Port into 14 New Ports
This universal USB-C dock with PD Charging expands the potential of your Windows laptop, Chromebook, smartphone or PC’s USB-C or Thunderbolt 3 port. Connect the dock using the included USB-C cable, and add 14 ports to your device:
  • 4K HDMI
  • 4K DisplayPort
  • 1080p VGA
  • RJ45 Gigabit Ethernet
  • (2) USB 2.0
  • (2) USB 3.0
  • USB 3.0 with BC 1.2
  • USB-C PD Charging
  • USB-C data
  • 3.5 mm mini stereo
  • SD and Micro SD card slots
Supports USB-C DisplayPort Alternate Mode for Transmitting Audio/Video Signals
By connecting the detachable 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 True 4K Video and Digital Audio with 4:4:4 Color
The DisplayPort (DP) output supports true 4K resolutions up to 4096 x 2160 at 30 Hz. The HDMI output supports Ultra HD resolutions up to 3840 x 2160 at 30 Hz. The VGA output supports high-definition resolutions up to 1920 x 1200, including 1080p, at 60 Hz. This docking station also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor.
DisplayPort SST and MST Modes Allow Connection of Multiple Displays
By connecting the detachable USB-C cable to a source that supports DisplayPort Single-Stream Transport (SST) or Multi-Stream Transport (MST) mode, you may connect up to three displays simultaneously. This allows you to display the same image on all monitors, extend your host desktop across all with different windows open on each, or combine all into one large display as a video wall. Connect multiple monitors in Extended (4K @ 30 Hz HDMI and 4K @ 30 Hz DP; 1080p HDMI and 1080p VGA; 1080p DP and 1080p VGA; or 720p HDMI, 720p DP and 720p VGA) and Mirror (4K @ 30 Hz HDMI and 4K @ 30 Hz DP; 1080p HDMI and 1080p VGA; 1080p DP and 1080p VGA; or 1080p HDMI, 1080p DP and 1080p VGA) modes. Note: Mac OS laptops or computers will only extend to one monitor. The others will be mirrored.
3 USB 3.2 Gen 1 and 2 USB 2.0 Ports Connect Keyboards, Thumb Drives and Other Peripherals
Three USB 3.2 Gen 1 ports accept USB peripherals, such as flash drives, mice, keyboards and printers. They support fast 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. Two other ports are USB 2.0.
PD Charging Port Charges the Connected Notebook, Tablet or Other Device
The USB-C port supports Power Delivery (PD) 3.0 charging of connected PD Charging-compliant devices, such as laptops, 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 well as the dock’s other USB-C port, can also be used for transferring data up to 5 Gbps. PD 3.0 Fast Role Swap technology ensures all data and power connections remain stable if the wall charger becomes accidentally dislodged.
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 USB-C docking station’s 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.
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. You can access both slots at the same time.
Detachable USB-C Cable Connects in Either Direction
Connect the reversible USB-C plug to your source device’s USB-C or Thunderbolt 3 port. The fumble-free USB-C plug connects in either direction to ensure fast, easy connection every time.
Anti-Theft Lock Protects the USB-C Docking Station When You Aren’t Around
Connect a user-supplied computer/laptop security cable lock (not included) to this port to protect your source device against theft.
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 extra software to be downloaded or installed. Its compact footprint fits easily into your desk space without taking up much valuable room.

Typical Applications

  • Extend or mirror your laptop or PC monitor on multiple displays to aid in multitasking and increase productivity
  • Save data to a USB-enabled thumb drive or external hard drive
  • Access a wired Ethernet network in a location with no or spotty Wi-Fi
  • Charge your notebook or laptop by connecting its wall charger to the USB-C PD Charging port
  • Connect a microphone/headset to record a podcast or listen to music

Package Includes

  • U442-DOCK7D-B USB-C Dock, Triple Display, Black
  • USB-C cable (M/M), 1 ft.
  • Owner’s manual

System Requirements

  • Source device with USB-C or Thunderbolt 3 port that supports USB DisplayPort Alternate Mode
  • Display device with DisplayPort, VGA and/or HDMI input

RoHS compliant

Specifications

OVERVIEW
UPC Code037332250698
Product TypeDocking Station
Host ConnectorUSB C (MALE)
VIDEO
Extended ModeYes
Extended Mode Details
1x HDMI (4K 30Hz) + 1x DP (4K 30Hz)
1x HDMI (1080p 60Hz) + 1x VGA (1080p 60Hz)
1x DP (1080p 60Hz) + 1x VGA (1080p 60Hz)
1x HDMI (720P) + 1x DP (720P) + 1x VGA (720P)
Mirror Mode Details
1x HDMI (4K 30Hz) + 1x DP (4K 30Hz)
1x HDMI (1080p) + 1x VGA (1080p)
1x DP (1080p) + 1x VGA (1080p)
1x HDMI (1080p) + 1x DP (1080p) + 1x VGA (1080p)
Mirror ModeYes
Number of Monitors Supported3
Resolutions Supported
USB-C (Alt Mode): 4K
DisplayPort: 4K 30Hz (4096 x 2160)
HDMI: 4K 30Hz (3840 x 2160)
VGA: 1920 x 1200 60Hz
Video PortsDISPLAYPORT (FEMALE); HDMI (FEMALE); HD15 (FEMALE)
Video Ports DetailDisplayPort 1.2; HDMI 1.4; HDCP 1.4
AUDIO
Audio Ports3.5MM (FEMALE)
Audio Ports DetailMini stereo jack supports speakers, headphones or a microphone LPCM 7.1 Channel Surround Sound Audio
DATA
Data Ports(1) USB C (FEMALE); (5) 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); (3) USB-A - USB 2.0
NETWORK
Network PortsRJ45 (FEMALE)
STORAGE
Card SlotsSD (FEMALE); MICRO SD (FEMALE)
Card Slots DetailSD 3.0 Memory Card slots (SD and MicroSD) can be used simultaneously
INPUT
Bus Powered  Yes
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsPower (Blue), RJ45: Green (Connected), Orange (Data)
CHARGING
Charging Ports / Amps(1) 1.5A; (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
USB Power Delivery (PD) Charging Specification3.0
PHYSICAL
ColorBlack
Material of ConstructionABS
Unit Dimensions (hwd / in.)0.74 x 13.78 x 2.91
Unit Packaging TypeBox
Unit Weight (lbs.)0.55
ENVIRONMENTAL
Operating Temperature Range32 to 113°F (0 to 45°C)
Storage Temperature Range14 to 158°F (-10 to 70°C)
Operating Humidity Range10% to 85% RH, Non-Condensing
Storage Humidity Range5% to 90% RH, Non-Condensing
Power Provided to Connected Device(s)USB-C Input: 100W (20V/5A), USB-A BC1.2: 7.5W (5V/1.5A)
COMMUNICATIONS
Network SpeedGigabit Ethernet (10/100/1000)
CONNECTIONS
Ports15
Side A - Connector 1USB C (FEMALE)
Side B - Connector 13.5MM (FEMALE)
Side B - Connector 2(3) USB 3.0 A (FEMALE); (2) USB A (FEMALE)
Side B - Connector 3DISPLAYPORT (FEMALE); HD15 (FEMALE); HDMI (FEMALE)
Side B - Connector 4MICRO SD (FEMALE); SD (FEMALE)
Side B - Connector 5RJ45 (FEMALE)
Side B - Connector 6(2) USB C (FEMALE)
Connector PlatingNickel
FEATURES & SPECIFICATIONS
Max Supported Video ResolutionHDMI/DP: 4096 x 2160 @30Hz, VGA: 1920 x 1200 @60Hz
Displayport Specification1.2
HDMI Specification1.4
HDCP Specification1.4
USB SpecificationUSB 2.0 (up to 480 Mbps); USB 3.0 (up to 5 Gbps); USB 3.1 Gen 1 (up to 5 Gbps)
Driver RequiredNo
Recommended Category CableCat6 Cables
TechnologyCat5/5e; Cat6; Cat6a; Thunderbolt; USB 2.0 (High Speed); USB 3.0 (SuperSpeed); USB 3.1 (Gen 1)
STANDARDS & COMPLIANCE
CertificationsTested to CE, FCC, RoHS, REACH
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

Accessories

Digital Signage & Audio/Video

  Model Number Description
DisplayPort Cable with Latches, 4K @ 60 Hz, (M/M) 3 ft. P580-003 P580-003 DisplayPort Cable with Latches, 4K @ 60 Hz, (M/M) 3 ft.

Audio Video Cables

  Model Number Description
DisplayPort Cable with Latches, 4K @ 60 Hz, (M/M) 3 ft. P580-003 P580-003 DisplayPort Cable with Latches, 4K @ 60 Hz, (M/M) 3 ft.

USB, Lightning & FireWire

  Model Number Description
Heavy Duty USB-A to USB-C Cable, USB 2.0, UHMWPE and Aramid Fibers, (M/M), Gray, 3 ft. (0.9 m) U038-003-GY-MAX U038-003-GY-MAX Heavy Duty USB-A to USB-C Cable, USB 2.0, UHMWPE and Aramid Fibers, (M/M), Gray, 3 ft. (0.9 m)
USB-C Cable (M/M) - USB 3.1, Gen 1 (5 Gbps), Thunderbolt 3 Compatible, 3 ft. U420-003 U420-003 USB-C Cable (M/M) - USB 3.1, Gen 1 (5 Gbps), Thunderbolt 3 Compatible, 3 ft.

USB Cables

  Model Number Description
Heavy Duty USB-A to USB-C Cable, USB 2.0, UHMWPE and Aramid Fibers, (M/M), Gray, 3 ft. (0.9 m) U038-003-GY-MAX U038-003-GY-MAX Heavy Duty USB-A to USB-C Cable, USB 2.0, UHMWPE and Aramid Fibers, (M/M), Gray, 3 ft. (0.9 m)
USB-C Cable (M/M) - USB 3.1, Gen 1 (5 Gbps), Thunderbolt 3 Compatible, 3 ft. U420-003 U420-003 USB-C Cable (M/M) - USB 3.1, Gen 1 (5 Gbps), 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.