| Management number | 212273235 | Release Date | 2026/04/06 | List Price | $19.94 | Model Number | 212273235 | ||
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USB-C Docking Station Turns Your Device's USB-C or Thunderbolt 3 Port into a Multiport Workstation 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. Supports USB DisplayPort Alternate Mode for Transmitting Audio/Video Signals 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. Transmits Crystal-Clear 4K HDMI Video and Digital Audio 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).Connects Up to 3 USB 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 3.1 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. Charges the Connected Device 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. 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 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. Ready to Use Right Out of the Package Enjoy the convenience of one multiport USB-C docking station instead of several different port converters. The plug-and-play USB-C dock for MacBook's, Chromebooks and other devices requires no software, drivers or external power. 3-Year Warranty and Environmentally Responsible Design 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.
| UPC | 037332213495 |
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| Brand | TRIPP LITE |
| Color | Black |
| Item Weight | 3.52 ounces |
| Manufacturer | Tripp Lite |
| Model Number | U442-DOCK3-B |
| BuiltIn Media | ^U442-DOCK3-B USB-C Laptop Docking Station - HDMI, VGA, GbE, 4K, Thunderbolt 3, USB-A, USB-C, PD Charging 3.0, Black^Owner’s manual |
| Item Type Name | TRIPP LITE U442-DOCK3-B USB C Docking Station HDMI VGA GbE PD Charging 3.0 USB Hub 4K @ 30Hz Thunderbolt 3, Black |
| Mfr Part Number | U442-DOCK3-B |
| Number of Ports | 3 |
| Total Usb Ports | 3 |
| Operating System | Chrome OS, Windows 10, Windows 7 |
| Compatible Devices | MacBook Pro |
| Data Transfer Rate | 5 Gigabits Per Second |
| Enclosure Material | Acrylonitrile Butadiene Styrene (ABS) |
| Hardware Interface | Ethernet, HDMI, Thunderbolt, USB, VGA |
| Additional Features | Not_Performance_Used |
| Warranty Description | 3-year limited warranty |
| Item Dimensions L x W x H | 3.35"L x 5.51"W x 0.79"H |
| Global Trade Identification Number | 00037332213495 |
| EU Spare Part Availability Duration | 3 Years |
| Minimum Required Operating System Version | Windows 10 |
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