TRIPP LITE 

TRIPP LITE U442-DOCK30 USB-C DOCK CHARGER 4K 45W PD

Mfg Part Number:  U442-DOCK30  
Image may not reflect the actual item.
Price: $66.04
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Feb 08, 2026
No Sales Tax except these states
, PO and Wire.

Provides up to 45W to charge a laptop or gaming console and connects it to a 4K HDMI display.

Features | Multi-Use Travel Dock Both Charges Mobile Devices and Transmits 4K Video

This USB charger lets you quickly and safely charge your USB-C and USB-A mobile devices. Plug it into any NEMA 1-15R, NEMA 5-15R or NEMA 5-15/20R AC outlet to ensure your laptop, tablet, smartphone or handheld game console charges at its fastest possible speed. Connected devices are protected from over-current, over-voltage, over-temperature and short circuit.

Supports Maximum Power Capacity of 45W

The USB-C port supports USB Power Delivery (PD) 3.0 charging up to 5V 3A (15W), 9V 3A (27W), 15V 2.6A (39W), 15V 3A (45W) and 20V 2.25A (45W). The USB-A port provides up to 5V 0.9A (4.5W), as well as USB 3.2 Gen 1 data transfer rates up to 5 Gbps for flash drives and other USB peripherals. It can be also used to connect and charge the Joy-Con controllers of a Nintendo Switch.

Transmits 4K Video from the USB-C Host Device

Connect a 4K display to the HDMI port. The U442-DOCK30 transmits Ultra HD 4K resolutions up to 3840 x 2160 at 30 Hz from a USB-C host device that supports DisplayPort Alt Mode, such as a laptop, tablet or smartphone. It can stream 1080p high-definition video at 60 Hz from a Nintendo Switch.

Folding Plug Design Perfectly Sized for Travel

The thin-profile unit is easy to carry in your purse, suitcase, backpack or laptop bag. The NEMA 1-15P plug folds into the charger when not in use to shield it from damage and prevent it from snagging or scratching your bag's contents.

Main Specification
General Information
Manufacturer Eaton Corporation
Manufacturer Part Number U442-DOCK30
Manufacturer Website Address http://www.eaton.com
Brand Name Tripp Lite series
Product Model U442-DOCK30
Product Name U442-DOCK30 AC Adapter
Packaged Quantity Box
Product Type Power Adapter
Technical Information
Device Supported Monitor
Device Supported Mobile Device
Device Supported Notebook
Device Supported Tablet PC
Device Supported Gaming Console
Device Supported Chromebook
Device Supported Smartphone
Device Supported Handheld Device
Device Supported Computer
Device Supported USB Type A Device
Device Supported USB Type C Device
Universal Adapter Yes
Localization North America
Features Overcurrent Protection
Features Overvoltage Protection
Features Over Temperature Protection
Features Short Circuit Protection
Interfaces/Ports
USB Yes
Number of USB Ports 1
USB Type-C Yes
Number of USB Type-C Ports 1
USB Power Delivery 1 x Type-C 45W
Power Description
Input Voltage 120 V AC
Input Voltage 230 V AC
Output Voltage 9 V DC
Output Voltage 5 V DC
Output Voltage 20 V DC
Output Voltage 15 V DC
Maximum Output Power 45 W
Maximum Output Current 3 A
Physical Characteristics
Color Family Black
Product Color Black
Height 2.4"
Width 1.2"
Depth 2.3"
Weight (Approximate) 1 lb
Miscellaneous
Package Contents
  • U442-DOCK30 AC Adapter
  • Quick Start Guide
Country of Origin Vietnam
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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