Product Data Sheet / Brochure

When connecting to speakers or headphones for the first time, the sound channel will take precedence.
Change your audio preference via the host device's System Preference menu.
USB-C Dock, Dual Display - 4K HDMI/mDP, VGA,
USB 3.2 Gen 1, USB-A/C Hub, GbE, Memory
Card, 100W PD Charging
MODEL NUMBER: U442-DOCK1-B
USB-C dock adds HDMI, VGA, mDP, USB, PD Charging and other ports to your Chromebook, Windows
laptop or PC.
Features
USB-C Docking Station Turns Your Device’s USB-C or Thunderbolt 3 Port into a Multiport
WorkstationThis multiport USB-C dock expands the potential of your Windows laptop or other device with
a USB-C or Thunderbolt 3 port. It’s ideal for transmitting digital audio and video to a large display, adding
a thumb drive or other USB peripheral, powering and charging a PD Charging-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 Converting Audio/Video SignalsBy 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 monitor, television or projector without installing special software drivers.
Transmits Crystal-Clear 4K Video and Digital AudioThe Mini DisplayPort (mDP) and HDMI outputs
support Ultra HD video resolutions up to 3840 x 2160 (4K x 2K) at 30 Hz. The VGA output supports HD
resolutions up to 1920 x 1200, including 1080p, at 60 Hz. A DisplayPort or DVI display may also be
connected using an mDP to DP or HDMI to DVI adapter (adapters sold separately).
Connects Up to 2 Displays at the Same TimeConnecting two external monitors simultaneously allows
you to display the same image on both monitors, extend your host desktop across both with different
windows open on each, or combine both into one large display as a video wall. Connect dual monitors in
Extended (4K @ 30 Hz mDP with 1080p HDMI or 720p VGA) and Mirror (1080p mDP with 1080p HDMI or
1080p VGA) modes. HDMI and VGA video ports will not work simultaneously.
Connects USB PeripheralsThe USB-A hub ports accept up to three USB peripherals, such as flash
drives, mice, keyboards and printers. 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 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 3.0 Fast Role Swap Charging Port Charges Connected Device via AC Wall ChargerThe USB-C
Power Delivery port supports power output up to 20V 5A (100W), which is sufficient for charging and
powering the connected source device, such as an Android smartphone or Chromebook. Just connect the
device’s AC wall charger to the USB-C PD port. Note: USB-C PD port does not support Quick Charge
(QC).
Accesses a Wired Gigabit Ethernet NetworkThe RJ45 port offers access to a Gigabit Ethernet network
when no Wi-Fi is available 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 Audio EquipmentThe USB-C dock’s 3.5 mm mini stereo jack is convenient for connecting
Highlights
Connects 2 displays at the same
time for easy multitasking and
increasing productivity
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
Provides 20V 5A (100W) power
output for fast-charging large-
capacity mobile devices
USB-C, USB-A and memory
card readers allow connection of
flash drives and other
peripherals
Applications
Play video from your laptop or
PC on an HDMI, VGA or mDP
display, such as an HDTV or
projector
Access a wired Ethernet
network in a location with no or
spotty Wi-Fi
Transfer data to and from a USB
flash drive, 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 microphone/headset
to record a podcast or listen to
music
System Requirements
Source device with USB-C or
Thunderbolt 3 port that supports
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