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StarTech.com

StarTech.com 140W USB-C Wall Charger, 3x USB-C/1x USB-A, PD 3.1 Portable GaN Power Adapter for MacBook Pro/Max/Dell XPS/Inspiron/Precision

$102.49
$93.89 SAVE $8.60
174 availableas of 09/19/2026

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Should arrive by Wed, Sep 30 with free ground shipping

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

This 140W USB-C GaN Charger delivers a versatile, high-power charging solution for USB-C and USB-A devices, supporting up to 140W with PD 3.1. The power adapter features 3x USB-C (140W max, PD 3.1) and 1x USB-A (12W max) charging ports to carry dedicated chargers for your laptop tablet and smartphone, this one charger can charge all your devices.

Cool Running & Compact

This USB Wall Charger is engineered for optimal cooling, providing a safer, more reliable charging experience. Balancing compact size with powerful functionality, the power adapter features a small foot print (3.7 in/9.6cm x 1.2in/3.08cm x 3in/7.6cm) and weighs just 12.6 oz (358 g). This travel-friendly adapter combines robust capabilities with easy portability, making it an ideal companion on the go.

Designed for Safe Charging

Safety and efficiency are paramount with the 140W USB GaN Charger. It is TUV Safety Listed (IEC 62368-1) and FCC/ICES EMC certified, providing protection against over-voltage, current, and temperature. The Active Power Factor Correction (PF > 0.99) enhances efficiency and ensures cool operation. Additionally, it meets DOE Level VI standards, guaranteeing energy efficiency and reliable performance.

More from the manufacturer

Technical specifications

General Information

Manufacturer StarTech.com
Manufacturer Part Number 3114GCN-WALL-CHARGER
Manufacturer Website Address http://www.startech.com
Brand Name StarTech.com
Product Name AC Adapter
Packaged Quantity 1
Product Type AC Adapter

Technical Information

Device Supported MacBookMacBook ProiPad ProSmartphoneSmart WatchNotebookUSB Type C DeviceUSB Type A DeviceTablet PCiPhone
Universal Adapter Yes
Features PortableFoldable ProngCompactOvervoltage ProtectionOvercurrent ProtectionOver Temperature ProtectionLightweight
Plug / Connector Type NEMA 1-15P
Output Connectors Detail 3 - USB Type-C (24 pin) USB Power Delivery Only1 - USB Type-A (4 pin) Power Only
Input Connectors Detail 1 - NEMA 1-15 Power (North America)1 - BS 1363 Power (UK) Plug1 - CEE 7/16 Power (Europlug) Plug1 - AS/NZS 3112 Power (Australia)

Power Description

Input Voltage 120 V AC230 V AC
Input Voltage Range 100 V AC - 240 V AC
Frequency 50 Hz60 Hz
Output Voltage 5 V DC9 V DC15 V DC20 V DC28 V DC
Maximum Output Power 142 W
Maximum Input Current 2.20 A
Maximum Output Current 5 A

Physical Characteristics

Product Color Black
Color Family Black
Material Family Plastic
Height 1.2"
Width 3"
Weight (Approximate) 12.60 oz

Interfaces/Ports

USB Yes
Number of USB Ports 1
USB Type-C Yes
Number of USB Type-C Ports 3
USB Power Delivery 1 x Type-C 140W2 x Type-C 65W

Miscellaneous

Package Contents
  • AC Adapter
  • 1 x NA Plug (Installed)
  • 1 x QSG
Compatibility
  • Samsung Smartphones
  • Apple MacBook M3/M4 Pro/Max

Dell Notebooks:

  • XPS
  • Precision
  • Inspiron
Certifications & Standards
  • TUV Safety Listed (IEC 62368-1)
  • FCC/ICES EMC
  • DOE Level VI
  • UL

Warranty

Limited Warranty 2 Year

Environmental Conditions

Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 77°F (25°C)
Minimum Storage Temperature -4°F (-20°C)
Maximum Storage Temperature 176°F (80°C)

Ratings and reviews

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.