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

Part Number:  U442-DOCK3-B

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 HDMI video
  • Joins a wired Gigabit Ethernet network when no Wi-Fi is available
  • Supports 20V 5A (100W) power output for fast-charging the host device
  • USB-C, USB-A and memory card ports allow connection of flash drives and other peripherals
  • 3-year limited warranty

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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.
Please note: The U442-DOCK3-B is incompatible while using 2019 Apple MacBook OS Big Sur 11.X.X. 
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 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 for Windows laptops, Chromebooks and other devices requires no software or external power. Drivers will install automatically the first time the dock is connected (Note: the host computer must have administrative rights or the drivers may fail to install correctly). The compact unit fits easily into a pocket, briefcase or laptop bag for connecting on the go.

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)

Package Includes

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

Specifications

OVERVIEW
UPC Code037332213495
Product TypeDocking Station
Device CompatibilityAmazon Kindle; Chromebook; Computer; DVR; Laptop; Monitor/HDTV; Phone; Printer; Projector; Tablet; Watch
TechnologyCat5/5e; Cat6; HDMI; VGA/SVGA
Country/RegionGlobal
Host ConnectorUSB C (MALE)
VIDEO
Video InputUSB C (MALE)
Video OutputHD15 (FEMALE); HDMI (FEMALE)
Number of Monitors Supported1
Video PortsHDMI (FEMALE); HD15 (FEMALE)
Video Ports DetailsHDMI 1.4; HDCP 1.4
Resolutions Supported
HDMI: 4K 30Hz (3840 x 2160)
VGA: 1920 x 1200 60Hz
Supported Resolutions1280x720 (720p); 1920x1080 (1080p); 3840x2160 (4K)
Max Supported Video ResolutionHDMI: 3840 X 2160 (4K X 2K) @ 30HZ; VGA: 1920 X 1200 (1080P) @ 60HZ
Extended ModeYes
Extended Mode Details

Extend a desktop to a connected HDMI or VGA display at the following resolutions:

  • HDMI: 3840 x 2160 (4K x 2K) @ 30 Hz
  • VGA: 1920 x 1200 (1080p) @ 60 Hz
Mirror ModeYes
Mirror Mode Details

Transmit mirrored video content to a connected HDMI or VGA display at the following resolutions:

  • HDMI: 3840 x 2160 (4K x 2K) @ 30 Hz
  • VGA: 1920 x 1200 (1080p) @ 60 Hz
  • HDMI + VGA (Dual Output): 1080p both displays
Max Supported Color Depth36-bit Deep Color
HDR SupportNo
3D Video SupportedYes
Chroma Sub Sampling4:2:0; 4:2:2; 4:4:4
EDID SupportYes
Signal TransmissionUnidirectional
DisplayPort Alt ModeYes
DATA
Data Ports(1) USB C (FEMALE); (2) 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)
NETWORK
Network PortsRJ45 (FEMALE)
Network Ports Details10 Mbps; 100 Mbps (Fast Ethernet); 1 Gbps (Gigabit)
STORAGE
Card SlotsSD (FEMALE); MICRO SD (FEMALE)
Card Slots Details
  • Supports SD 3.0 / SDHC / SDXC (Up to 128Gb)
  • 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
POWER
Power Consumption (Watts)5.00
USB Power Delivery (PD) Charging SupportYes
USB Power Delivery (PD) Charging Specification3.0
USER INTERFACE, ALERTS & CONTROLS
LED IndicatorsGreen (Power) and Orange (Activity)
CHARGING
Number of Charging Ports4
Total Charging Watts100
Charging Port Type(2) USB A (FEMALE); (2) USB C (FEMALE)
Charging Ports Details
  • (1) USB-C PD 3.0 charging port supports charging of the host device up to 100W (20V/5A), including Fast-Role Swap
  • (1) USB-A port supports 7.5W (5V/1.5A) fast-charging of mobile devices
  • (1) USB-A port supports 4.5W (5V/0.9A)
  • The USB ports share a maximum total charging output of 12W (5V/2.4A)
Charging PortsUSB-C: 100W (20V 5A) Power Delivery (PD 3.0); USB-A: 5V 1.5A (7.5W)
Charging Ports / Amps1.5A; 5A
Compatible DevicesChromebook; Laptop; Portable Speaker; Smartphone; Tablet
PHYSICAL
ColorBlack
Material of ConstructionABS
Cable Jacket ColorBlack
Cable Jacket MaterialPVC
Cable Jacket RatingVW-1
Cable Outer Diameter (OD)8.4mm
Wire Gauge (AWG)34+23
Cable Length (ft.)0.36
Cable Length (in.)4.29
Total Number of Ports9
Shipping Weight (lbs.)0.26
Unit Dimensions (hwd / in.)0.550 x 4.800 x 2.800
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
Operating Humidity Range10% to 85% RH, Non-Condensing
Storage Humidity Range5% to 90% RH, Non-Condensing
Power Provided to Connected Device(s)USB-A: 5V/0.9A (4.5W), USB BC 1.2: 5V/1.5A (7.5W), USB-C PD: 20V/5W (100W)
COMMUNICATIONS
Network Compatibility1 Gbps (Gigabit)
EDID Compatible  No
IEEE Standards Supported802.3; 802.3u; 802.3az; 802.3x
CONNECTIONS
Number of Ports9
RJ45 Ports1
RJ45 Ports Detail

Connect to a wired Gigabit Ethernet network (10/100/1000Mbps) via the RJ45 port on the dock

Dock ConnectorsUSB-C Data, USB-A 3.0, USB-A 3.0 BC 1.2, MICRO SD, SD, 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 C (FEMALE)
Connector PlatingNickel
FEATURES & SPECIFICATIONS
Data Transfer Rate5 Gbps
HDCP Specification1.4
USB Hub PortsYes
Number of USB Hub Ports3
USB SpecificationUSB 3.0 (up to 5 Gbps); USB 3.1 Gen 1 (up to 5 Gbps); USB 3.2 Gen 1 (up to 5 Gbps)
Driver RequiredYes
Recommended Category CableCat5/Cat5e/Cat6 Cables
UASP Support  No
Auto MDIX Support  No
Full Duplex Support  No
Suspend Mode Support  No
Remote Wakeup SupportNo
MST Support  Yes
Multi-Resolution SupportNo
SD Card SpecificationSD; Micro SD
Ethernet SupportYes
STANDARDS & COMPLIANCE
Product CertificationsEN 55032; ICES (Canada); NOM (Mexico)
Product ComplianceCE (Europe); FCC (USA); REACH; RoHS3; UKCA
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers

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