ROCSTOR 

ROCSTOR Y10A298-B1 USB-C POWER ADAPTER 140W SMART USB-C- UL CERTIFIED

Mfg Part Number:  Y10A298-B1  
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Price: $73.16
Quantity:
In Stock: 104
Last Updated: Dec 05, 2025
No Sales Tax except these states
, PO and Wire.

The Rocstor 140W Smart USB-C AC Power Adapter is the ultimate power solution that seamlessly combines versatility, compatibility, and rugged design in one sleek package. This AC charger is not only a perfect fit for Dell™ and Apple® MacBook® with M1, M2, M3, and M4 processors. Beyond its broad compatibility, this power adapter is also designed to work with a wide range of USB-C-enabled laptop devices, offering a maximum output of 140W (equivalent to 6.3mm) for your charging needs.

What sets the Rocstor 140W Smart USB-C AC Power Adapter apart is its reliability and safety features. It is UL and FCC/CE certified, assuring you of the highest quality and safety standards. Its rugged construction ensures durability for daily use, and the attached USB-C cable provides a secure and dependable connection. With dimensions of 127mm x 70.6mm x 30mm (5"x2.78"x1.18"), it's compact and easy to carry. Plus, the included 2m (6.56ft) fixed USB-C cable and UL power cable offer extra convenience. Whether you're at home or on the go, the Rocstor 140W Smart USB-C AC Power Adapter ensures your devices stay powered up, making it the ideal choice for professionals and tech enthusiasts alike. Backed by Rocstor full 2-year limited warranty and free lifetime technical support.

Main Specification
General Information
Manufacturer Rocstor
Manufacturer Part Number Y10A298-B1
Manufacturer Website Address http://www.rocstor.com
Brand Name Rocstor
Product Line Smart
Product Name 140W Smart USB-C Laptop AC Power Adapter Charger
Product Type AC Adapter
Technical Information
Device Supported Tablet PC
Device Supported Notebook
Device Supported Cart
Device Supported MacBook
Device Supported Smartphone
Device Supported Mac Studio
Device Supported Desktop PC
Device Supported Cellular Phone
Device Supported Chromebook
Device Supported Mac Pro
Device Supported Charging Station
Device Supported iPhone
Device Supported MacBook Air
Device Supported MacBook Pro
Device Supported USB Type C Device
Universal Adapter Yes
Cable Length 6.56 ft
Features Overvoltage Protection
Features Short Circuit Protection
Features Over Temperature Protection
Features Overload Protection
Features Circuit Protection
Features Portable
Features LED Indicator
Features Compact
Features Overheat Protection
Features Overcurrent Protection
Interfaces/Ports
USB Type-C Yes
Power Description
Input Voltage 120 V AC
Input Voltage 230 V AC
Input Voltage Range 110 V AC - 240 V AC
Frequency 60 Hz
Frequency 50 Hz
Output Voltage 28 V DC
Output Voltage 12 V DC
Output Voltage 9 V DC
Output Voltage 5 V DC
Output Voltage 15 V DC
Output Voltage 20 V DC
Maximum Output Power 140 W
Maximum Input Current 1.80 A
Maximum Output Current 5 A
Physical Characteristics
Color Family Black
Product Color Black
Rugged Yes
Height 4.6"
Width 2.8"
Depth 1"
Weight (Approximate) 13.28 oz
Miscellaneous
Package Contents
  • 140W Smart USB-C Laptop AC Power Adapter Charger
  • AC Power Cord
  • Attached USB-C Cable
  • User Guide
Compatibility

Apple Mac Models:

  • MacBook Air (15-inch, M2, 2023)
  • MacBook Air (13-inch, M2, 2022)
  • MacBook Air (M1, 2020)
  • MacBook Air (Retina, 13-inch, 2020)
  • MacBook Air (Retina, 13-inch, 2018 - 2019)
  • MacBook Pro (13-inch, M2, 2022)
  • MacBook Pro (13-inch, M1, 2020)
  • MacBook Pro (13-inch, 2020)
  • MacBook Pro (13-inch, 2016 - 2019)
  • MacBook Pro (14-inch, 2021)
  • MacBook Pro (16-inch, 2023)
  • MacBook Pro (15-inch, 2016 - 2019)
  • MacBook (Retina, 12-inch, Early 2015 - 2017)
  • Apple iPhone Models:

  • iPhone 15 Pro
  • iPhone 15 Pro Max
  • iPhone 15
  • iPhone 15 Plus
  • Microsoft Surface Models:

  • Surface Pro 7
  • Surface Laptop 4
  • Surface Go 3
  • Surface Pro 8
  • Surface Laptop Go
  • Surface Book 2
  • Surface Book
  • Surface Laptop 3
  • Surface Laptop 2
  • Surface Laptop
  • Surface Pro X
  • Surface Pro 7
  • Surface Pro 6
  • Surface Pro (5th Gen)
  • Surface Pro 4
  • Surface Pro 3
  • Surface Go 2
  • Surface Go
  • Certifications & Standards
  • ULE 360067
  • FCC
  • CE
  • Country of Origin China
    Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)
    Warranty
    Limited Warranty 2 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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