ASUS Power Supply - AC 100-240 V - 40 Watt

Delivering a steady 40 watts of power, this ASUS AC adapter converts 100-240V mains electricity into a reliable 19V DC output for compatible laptops and ultrabooks. With a 2.1A current capacity and a standard 4.0mm x 1.35mm barrel connector, it ensures a secure and efficient connection to your device.

Overview

Engineered for portability and daily use, this adapter includes both an AC power cord and a 1.2-meter DC cable, giving you flexibility at your desk or on the go. Its compact black housing is built to withstand the rigors of travel while maintaining optimal performance.

What stands out

• Wide input voltage range (100-240V) for global compatibility
• Comprehensive protection: over-voltage, over-current, short-circuit, and over-temperature
• Energy Star compliant for efficient power conversion
• CE, FCC, RoHS, and UL certified for safety and environmental standards
• Operates reliably in temperatures from 0°C to 40°C

Technical details

• Output: 19V DC, 2.1A, 40W
• Input: AC 100-240V, 50/60Hz
• Connector: Barrel 4.0mm outer, 1.35mm inner
• DC cable length: 1.2m; AC cable length: 1.0m
• Protection: OVP, OCP, SCP, OTP
• Efficiency: Energy Star compliant
• Operating temperature: 0°C to 40°C
• Storage temperature: -20°C to 85°C
• Humidity: 10-90% non-condensing
• Certifications: CE, FCC, RoHS, UL

Our verdict

A dependable and travel-ready power solution for ASUS laptops, offering robust protection and universal voltage support in a compact design.