Verified Compatibility: Single 780W AC Adapter; 110V-250V; for Dell Alienware Area 51m/51m R2;GET MORE POWER!
Review the technical specifications below before ordering. Need help confirming compatibility? Please contact us with your device model and the part number from your existing adapter.
Technical Specifications
EUROCOM 780 Watt AC Adapter for Alienware Area 51m/51m R2 Notebooks
Will work on only the Alienware Area 51m and Alienware 51m R2 notebooks. A single 780 Watt AC Adapter will power both power ports on the Area 51m/51m R2 using a single AC Adapter. Contains readable chip so it can function with Alienware Area 51m/51m R2
Physical Characteristics
· 12.8” / 325mm Length
· 4.3” / 110mm Width
· 1.5” / 40mm Height5
· 5ft DC cable to splitter/1ft Dual Laptop connector cables- Cable Length
· Weight:
· Adapter: 2.9 lbs / 1.32 kg
· Cable: .85 lbs / .38 kg
Vital Specifications
· Rated Output Power: 780 watt
Input Voltage & Frequency
· The range of input voltage is from 90Vac to 264Vac.
· Input Frequency 63Hz 50/60 Hz 47Hz
Input Current
· The maximum input current is 10A at AC Input 100Vac/60Hz.
Inrush Current
· The inrush current will not exceed 100A at 230Vac/63Hz AC
input for a cold start at 25℃.
Power Factor
· The Power supply power factor at full load operation shall be
more than 0.9 at 230Vac input.
Efficiency
· The efficiency (watts out / watts in) higher than 90% typically while measuring at normal line
and maximum load
Output Requirements - Static Load
· Output Voltage: 20Vdc
· Minimum Load: 0A
· Maximum Load: 39A
· Peak Load 45A (duration Time 25ms)
· Line Regulation 2%
· Load Regulation: ±5%
· Voltage Accuracy: Min 19V Max 21V
· Ripple & Noise(*) 200mVp-p
Frequently Asked Questions
How do I confirm this adapter is compatible with my device?
Match the output voltage, wattage, connector size, and your device model with the specifications above. If you are unsure, contact us with your device model and a photo of the label on your existing adapter.
Can I use an adapter with a higher wattage?
A higher wattage can be suitable only when the voltage and connector are an exact match. Please confirm all specifications before ordering.
What is included in the package?
Please refer to the package-includes lines in the technical specifications above. The plug and power cord configuration may vary by product and destination.
What should I do if I ordered the wrong item?
Please contact us before installation with your order number and device details. Our team will help confirm the correct replacement part and advise on the next steps.