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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.
  • Utilizes MST Mode to extend a desktop at 720p resolution 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

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 3.2 Gen 1
  • USB 3.2 Gen 1 with 5V 1.5A (7.5W) charging
  • USB-C PD 3.0 Charging up to 20V 5A (100W)
  • USB-C 3.2 Gen 1 data
  • 3.5 mm audio/headphone jack
  • SD and Micro SD card slots
Supports USB-C DisplayPort Alternate Mode for Transmitting Audio/Video Signals
By connecting the detachable USB-C host 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: macOS laptops or computers will only extend to one monitor. The others will be mirrored. Additionally, graphic limitation on the source may affect the quantity of monitors the dock can display. The source graphics card provides a limited bandwidth for each display.
USB 3.2 Gen 1 and 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 5V 1.5A (7.5W) of power dedicated to fast-charging your mobile device. Two other ports are USB 2.0. Note: Host must support USB OTG (On-the-Go).
PD Charging Port Charges the Connected Notebook, Tablet or Other Device
One 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. 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.
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.
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. Drivers will auto-install upon the initial connection to the host. Its compact footprint fits easily into your desk space without taking up much valuable room.

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

Note: It is recommended that the host PC allows for administrator access when connecting the dock for the first time. This allows for the built-in drivers to install in the background correctly. Failure to allow this connection to occur properly can result in device malfunctions including unresponsive ports, video transmission failure and inability to connect to a wired Ethernet network.

Package Includes

  • U442-DOCK7D-B USB-C Dock, Triple Display, Black
  • USB-C cable (M/M), 11-inch (0.27m)
  • Owner's manual
RoHS compliant

Specifications

OVERVIEW
UPC Code037332250698
Product TypeDocking Station
TechnologyCat5/5e; Cat6; DisplayPort; HDMI; Stereo Audio; USB 3.x
Country/RegionGlobal
Host ConnectorUSB C (MALE)
VIDEO
Video InputUSB C (MALE)
Video OutputDISPLAYPORT (FEMALE); HD15 (FEMALE); HDMI (FEMALE)
Number of Monitors Supported3
Video PortsDISPLAYPORT (FEMALE); HDMI (FEMALE); HD15 (FEMALE)
Video Ports DetailsDisplayPort 1.2; HDMI 1.4; HDCP 1.4
Resolutions Supported
  • DisplayPort: 4K 30Hz (4096 x 2160)
  • HDMI: 4K 30Hz (3840 x 2160)
  • VGA: 1920 x 1080 60Hz
Supported Resolutions1280x720 (720p); 1920x1080 (1080p); 3840x2160 (4K)
Max Supported Video ResolutionHDMI/DP: 4096 x 2160 @30Hz, VGA: 1920 x 1080 @60Hz
Recommended Cabling
Extended ModeYes
Extended Mode Details
Extend the Host Computer's Desktop Across Three Connected Displays with MST Mode
The U442-DOCK7D-B supports both SST (Single Stream Transport) and MST (Multi Stream Transport) for transmitting video across multiple displays. Extend your desktop across three connected displays for increased productivity. The following video output combinations are supported:
 
MST Mode:
Single Output: 1x HDMI (4K/30 Hz); 1x DisplayPort (4K/30 Hz); 1x VGA (1080p/60 Hz)
Dual Output: 1x HDMI (1080p/60 Hz) + 1x DisplayPort 1080p/60 Hz); 1x HDMI (1080p/60 Hz) + 1x VGA (1080p/60 Hz); 1x DisplayPort (1080p/60 Hz) + 1x VGA (1080p/60 Hz)
Triple Output: 1x HDMI (720p/60 Hz) + 1x DisplayPort (720p/60 Hz) + 1x VGA (720p/60 Hz)
 
Note: Video output quantity and quality is dictated by the host computer's graphic card and ability to support MST mode. Not all laptops are capable of transmitting video to its primary screen and three connected displays. If three connected displays are desired then the local screen needs to be turned off under the computer's video settings. Mac OS does not support MST mode and only supports SST mode for transmitting mirrored video content to connected displays.
Mirror ModeYes
Mirror Mode Details
Create Multiple Display Installations with Mirrored Video Content
The U442-DOCK7D-B supports both SST (Single Stream Transport) and MST (Multi Stream Transport) for transmitting video across multiple displays. Video content can be mirrored across up to three connected displays under SST Mode. The following video combinations are supported:
 
SST Mode:
Single Output: 1x HDMI (4K/30 Hz); 1x DisplayPort (4K/30 Hz); 1x VGA (1080p/60 Hz)
Dual Output: 1x HDMI (4K/30 Hz) + 1x DisplayPort (4K/30 Hz); 1x HDMI (1080p/60 Hz) + 1x VGA (1080p/60 Hz); 1x DisplayPort (1080p/60 Hz) + 1x VGA (1080p/60 Hz)
Triple Output: 1x HDMI (1080p/60 Hz) + 1x DisplayPort (1080p/60 Hz) + 1x VGA (1080p/60 Hz)
 
Note: Video output quantity and quality is dictated by the host computer's graphic card. Not all laptops are capable of transmitting video to its primary screen and three connected displays. If three connected displays are desired then the local screen needs to be turned off under the computer's video settings. Mac OS does not support MST mode and only supports SST mode for transmitting mirrored video content to connected displays.
Max Supported Color Depth24-bit True Color
HDR SupportNo
3D Video SupportedNo
Chroma Sub Sampling4:4:4
EDID SupportNo
DisplayPort Alt ModeYes
DSC SupportYes
AUDIO
Audio Ports3.5MM (FEMALE)
Audio Ports Details

1x 3.5mm Combo Stereo Audio / Microphone Jack

Audio Specification3.5mm combo stereo audio/microphone jack supports 48KHz and CTIA sound. HDMI, DisplayPort and VGA video ports can output sound by choosing desired output from PC's sound settings.
DATA
Data Ports(1) USB C (FEMALE); (5) USB A (FEMALE)
Data Ports Details(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 DetailsSD 3.0 Memory Card slots (SD and MicroSD) can be used simultaneously
INPUT
Bus Powered  Yes
BATTERY
Battery Charging (5V/1.5A Port)Yes
POWER
Power Consumption (Watts)18.00
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification3.0
CONNECTIONS
Number of Ports15
Ports1
Ports Detail

Connect to a Gigabit Ethernet network using Cat6 cabling (such as Tripp Lite's N201-Series, sold separately).

Dock Connectors(2) USB-C, USB-C PD Charging, (2) USB-A 3.0, USB-A 3.0 BC 1.2, (2) USB-A 2.0,HDMI, DisplayPort, VGA, RJ45, MICRO SD, SD, 3.5mm
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
Connector TypeMolded
Connector StyleAngled; Straight
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsPower (Blue), RJ45: White (Connected), Amber (Data)
CHARGING
Number of Charging Ports7
Total Charging Watts100
Charging Port Type(5) USB A (FEMALE); (2) USB C (FEMALE)
Charging PortsUSB-C: 100W (20V 5A) Power Delivery (PD 3.0); USB-A: 5V 1.5A (7.5W)
Charging Ports Details
  • x1 USB-C Power Delivery (PD) 3.0 Charging port provides up to 20V 5A (100W) of power to the connected host device
  • x1 USB-C port supports 5V 1.5A (7.5W) charging to connected mobile device
  • x1 USB-A port supports 5V 1.5A (7.5W) charging to connected mobile device
  • x2 USB-A ports support 900mA charging of connected devices
  • x2 USB-A ports support 500mA charging of connected devices
  • The U442-DOCK7D-B supports Dynamic Current Detection and Power Distribution to intelligently distribute power between the host and connected devices as necessary
Charging Ports / Amps1.5A; 5A
PHYSICAL
ColorBlack
Material of ConstructionABS
Cable Jacket ColorBlack
Connector ColorBlack
Cable Outer Diameter (OD)4.2mm
Cable Length (ft.)0.89
Cable Length (in.)10.66
Total Number of Ports14
Shipping Dimensions (hwd / in.)1.57 x 15.16 x 4.72
Unit Dimensions (hwd / in.)0.740 x 13.780 x 2.910
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: 5V/1.5A (7.5W), USB-C: 20V/5A (100W)
COMMUNICATIONS
Network Compatibility1 Gbps (Gigabit)
FEATURES & SPECIFICATIONS
USB Hub PortsYes
Number of USB Hub Ports6
USB SpecificationUSB 2.0 (up to 480 Mbps); USB 3.0 (up to 5 Gbps); USB 3.1 Gen 1 (up to 5 Gbps); USB 3.2 Gen 1 (up to 5 Gbps)
Data Transfer Rate(2) 480 Mbps; (4) 5 Gbps
Integrated/Removable CableYes
MST Support  Yes
Multi-Resolution SupportYes
Cable CompatibilityCat6 Patch Cables; 4K HDMI Cables; 4K DisplayPort Cables; 1080p VGA Cables; USB-A and USB-C Cables
Ethernet SupportYes
UASP Support  No
Auto MDIX Support  Yes
Full Duplex Support  Yes
Suspend Mode Support  Yes
Remote Wakeup SupportYes
SD Card SpecificationSD; Micro SD
Displayport Specification1.2
HDCP Specification1.4
Driver RequiredYes
Recommended Category CableCat6 Cables
Security LockYes
Built-in Cable ManagementYes
STANDARDS & COMPLIANCE
TAA Compliant OptionN
Product CertificationsICES (Canada); NOM (Mexico)
Product ComplianceCE (Europe); FCC (USA); REACH; RoHS; UKCA
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers

Accessories

Copper Network Cables

  Model Number Description
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), PoE, Blue, 3 ft. (0.91 m) N201-003-BL N201-003-BL Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), PoE, Blue, 3 ft. (0.91 m)
Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), PoE, Blue, 6 ft. (1.83 m) N201-006-BL N201-006-BL Cat6 Gigabit Snagless Molded (UTP) Ethernet Cable (RJ45 M/M), PoE, Blue, 6 ft. (1.83 m)

USB & Wireless Chargers

  Model Number Description
Compact 1-Port USB-C Wall Charger - GaN Technology, 100W PD3.0 Charging, White U280-W01-100C1G U280-W01-100C1G Compact 1-Port USB-C Wall Charger - GaN Technology, 100W PD3.0 Charging, White

Audio Video Cables

  Model Number Description
VGA High-Resolution RGB Coaxial Cable (HD15 M/M), 3 ft. (0.91 m) P502-003 P502-003 VGA High-Resolution RGB Coaxial Cable (HD15 M/M), 3 ft. (0.91 m)
VGA High-Resolution RGB Coaxial Cable (HD15 M/M), 6 ft. (1.83 m) P502-006 P502-006 VGA High-Resolution RGB Coaxial Cable (HD15 M/M), 6 ft. (1.83 m)
High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft. (0.91 m) P568-003 P568-003 High-Speed HDMI Cable, Digital Video with Audio, UHD 4K (M/M), Black, 3 ft. (0.91 m)
4K HDMI Cable (M/M) - 4K 60 Hz, 4:4:4, Gripping Connectors, Black, 3 ft. P568-003-2A P568-003-2A 4K HDMI Cable (M/M) - 4K 60 Hz, 4:4:4, Gripping Connectors, Black, 3 ft.
High-Speed HDMI to HDMI Cable, Digital Video with Audio, UHD 4K, Black, 6 ft. (1.83 m) P568-006 P568-006 High-Speed HDMI to HDMI Cable, Digital Video with Audio, UHD 4K, Black, 6 ft. (1.83 m)
4K HDMI Cable (M/M) - 4K 60 Hz, HDR, 4:4:4, Gripping Connectors, Black, 6 ft. P568-006-2A P568-006-2A 4K HDMI Cable (M/M) - 4K 60 Hz, HDR, 4:4:4, Gripping Connectors, Black, 6 ft.
DisplayPort Cable with Latching Connectors, 4K 60 Hz (M/M), Black, 3 ft. (0.91 m) P580-003 P580-003 DisplayPort Cable with Latching Connectors, 4K 60 Hz (M/M), Black, 3 ft. (0.91 m)
DisplayPort Cable with Latching Connectors, 4K 60 Hz (M/M), Black, 6 ft. (1.83 m) P580-006 P580-006 DisplayPort Cable with Latching Connectors, 4K 60 Hz (M/M), Black, 6 ft. (1.83 m)

USB Cables

  Model Number Description
Heavy-Duty USB-A to Lightning Sync/Charge Cable, MFi Certified - M/M, USB 2.0, 3 ft. (0.91 m) M100-003-HD M100-003-HD Heavy-Duty USB-A to Lightning Sync/Charge Cable, MFi Certified - M/M, USB 2.0, 3 ft. (0.91 m)
Heavy-Duty USB-A to USB-C Cable, USB 2.0, UHMWPE and Aramid Fibers, (M/M), Gray, 3 ft. (0.91 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. (0.91 m)
USB 3.2 Gen 1 SuperSpeed Device Cable (A to B M/M), 3 ft. (0.91 m) U322-003 U322-003 USB 3.2 Gen 1 SuperSpeed Device Cable (A to B M/M), 3 ft. (0.91 m)
USB 3.2 Gen 1 SuperSpeed A/A Cable (M/M), Black, 6 ft. (1.83 m) U325X-006 U325X-006 USB 3.2 Gen 1 SuperSpeed A/A Cable (M/M), Black, 6 ft. (1.83 m)
USB-C Cable (M/M) - USB 3.2, Gen 1 (5 Gbps), Thunderbolt 3 Compatible, 3 ft. (0.91 m) U420-003 U420-003 USB-C Cable (M/M) - USB 3.2, Gen 1 (5 Gbps), Thunderbolt 3 Compatible, 3 ft. (0.91 m)
USB-C Cable (M/M) - USB 3.2, Gen 2 (10 Gbps), 5A (100W) Rating, USB-IF Certified, Thunderbolt 3 Compatible, 3 ft. (0.91 m) U420-C03-G2-5A U420-C03-G2-5A USB-C Cable (M/M) - USB 3.2, Gen 2 (10 Gbps), 5A (100W) Rating, USB-IF Certified, Thunderbolt 3 Compatible, 3 ft. (0.91 m)

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 cpdipresaleshelp@eaton.com.