Quick tech specs
- Adds HDMI/Gigabit ethernet/memory card/PD Charging/SD card and other ports to your Chromebook/MacBook/phone- /tablet/PC
- HDMI port delivers UHD picture quality at resolutions up to 4Kx2K @ 30Hz
- USB-c multiport adapter/ USB-c multifunction adapter/ USB type c adapter/ USB type-c adapter/ USB-C dock station/ USB C dock
- Transmits audio/video signals from sources supporting USB DisplayPort Alt Mode
- Powers and charges PD Charging 3.0-compliant devices
- Tripp Lite is now part of Eaton
Know your gear
The U442-DOCK3-B expands the potential of your tablet, laptop, Chromebook, MacBook, smartphone or PC's USB-C or Thunderbolt 3 port. It's ideal for transmitting 4K video and 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.
With a source device that also supports USB DisplayPort Alt Mode, you can extend video from your primary display to another, duplicate the same video on both displays, or change the second display to your primary.
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 UHD 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. You can transmit the same video signal through the HDMI and VGA ports simultaneously with a maximum resolution of 1080p on both. A DVI display may be connected to the HDMI port using an HDMI to DVI adapter (sold separately).
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 3.1 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with USB 2.0 and USB 1.1 devices. The BC 1.2-compliant USB-A port next to the memory card slots provides up to 1.5A of fast-charging power to mobile devices.
The USB-C Power Delivery (PD) port provides power and charging to the PD Charging 3.0-compliant device (such as a MacBook, Chromebook or Android smartphone) the U442-DOCK3-B is connected to. Connect the device's AC wall charger to the USB-C PD port, which supports power input up to 100W (20V 5A). When the wall charger is unplugged, the unit's PD 3.0 Fast Role Swap feature ensures all data and power connections remain stable.
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.
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.
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. The built-in cable tucks away beneath the compact unit for safe carrying in a pocket, briefcase or laptop bag.
Enjoy the convenience of one multiport USB-C docking station instead of several different port converters. The plug-and-play USB-C dock for MacBooks, Chromebooks and other devices requires no software, drivers or external power.
The U442-DOCK3-B comes with a 3-year warranty. It's manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite's commitment to environmental responsibility.
With a source device that also supports USB DisplayPort Alt Mode, you can extend video from your primary display to another, duplicate the same video on both displays, or change the second display to your primary.
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 UHD 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. You can transmit the same video signal through the HDMI and VGA ports simultaneously with a maximum resolution of 1080p on both. A DVI display may be connected to the HDMI port using an HDMI to DVI adapter (sold separately).
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 3.1 Gen 1 data transfer rates up to 5 Gbps and are backward compatible with USB 2.0 and USB 1.1 devices. The BC 1.2-compliant USB-A port next to the memory card slots provides up to 1.5A of fast-charging power to mobile devices.
The USB-C Power Delivery (PD) port provides power and charging to the PD Charging 3.0-compliant device (such as a MacBook, Chromebook or Android smartphone) the U442-DOCK3-B is connected to. Connect the device's AC wall charger to the USB-C PD port, which supports power input up to 100W (20V 5A). When the wall charger is unplugged, the unit's PD 3.0 Fast Role Swap feature ensures all data and power connections remain stable.
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.
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.
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. The built-in cable tucks away beneath the compact unit for safe carrying in a pocket, briefcase or laptop bag.
Enjoy the convenience of one multiport USB-C docking station instead of several different port converters. The plug-and-play USB-C dock for MacBooks, Chromebooks and other devices requires no software, drivers or external power.
The U442-DOCK3-B comes with a 3-year warranty. It's manufactured in compliance with strict RoHS specifications, reflecting Tripp Lite's commitment to environmental responsibility.
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Tripp Lite USB-C Laptop Docking Station - HDMI, VGA, GbE, 4K @ 30 Hz, Thund is rated
4.90 out of
5 by
9.
Rated 5 out of
5 by
Uncle Dickie from
Perfect comp[anion for my MacBook Pro
I deploy Apple Mac products to a number of salespeople across the country. The USB-C Docking Station is one of the better values for money I've found which offers my remote employees all the functionality they're used to on their TB3 MacBooks.
On top of modern connections (USB-C, HDMI) this adapter offers a number if legacy connectors - VGA for example is something we don't use in-house very often but remotely, our employees need to be prepared for anything. This docking station allows my employees to use a single solution to fit most of their use cases!
Date published: 2019-09-10T00:00:00-04:00
Rated 5 out of
5 by
Amy from
I would buy this product again and again!!!
I love the size of this! I love the many different ports. Perfect!
Date published: 2021-06-09T00:00:00-04:00
Rated 5 out of
5 by
Richard from
Great lightweight small connection solution
Provides convenient and organized way to make your laptop a workstation
Date published: 2021-11-02T00:00:00-04:00
Rated 5 out of
5 by
Tarique from
Good investment
Convenient space saver but could use another port or two.
Date published: 2022-10-23T00:00:00-04:00
Rated 5 out of
5 by
Dmitrii from
I really like this docking station
It has adapter dimensions and a good fit for travel.
Date published: 2022-09-01T00:00:00-04:00
Rated 5 out of
5 by
Neil from
I would recommend this product to my friends
Functionality and quality is well.
Date published: 2022-11-24T00:00:00-05:00
Rated 5 out of
5 by
Mani from
I would buy it again with smile ??
It is working great. I strongly recommend this product. Great buy.
Date published: 2023-07-14T00:00:00-04:00
Rated 5 out of
5 by
DJR from
Great little unit!!
This docking station is great. Plenty of inputs for all my stuff and installation was super easy.
Date published: 2023-04-17T00:00:00-04:00
Rated 5 out of
5 by
Tecchamp from
I would buy this again and I like it
I received this from my company and its very useful to have one connector for everything I need.
Improvements - As I am a developer and Work with 2 monitors the ports are not sufficient and would be great someone can launch with 2 HDMI ports.
Date published: 2020-06-13T00:00:00-04:00