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Cooler Master NA 120 - Universal Laptop Charger with 10 Adapter Tips

  • Energy Star Level V certified
  • LED indicator - blue for power on
  • 10 different adapter tips compatible with most laptops
  • Purse-string bag for cable management and dustproof function
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Cooler Master RP120-S19AJ1-US NA 120 Universal Notebook Adapter

Designed to be an all-encompassing power solution that provides power to nearly all laptops. It is equipped with 10 included charger tips that can be swapped on-the-fly to quickly power most laptop brands.

Maintaining an eco-friendly energy efficiency of up to 90%, The NA 120W provides a high 19V output that often outperforms that of original notebook power adapters. Designed for travel, the NA 120W comes equipped with a convenient cloth storage bag for accessories and an inline Velcro cable management strap.

  • Up to 88% efficiency to certified ENERGY STAR level V
  • LED indicator: blue for power-on
  • Purse-string bag provides cable management and dustproof function
  • Velcro provides easy cable management
  • 10 Different charger tips compatible with most laptops
Model RP120-S19AJ1-US
Input Voltage 100V ~ 240V Full range
Input Frequency Range 50Hz - 60Hz
Output Rating 19VDC / 6.32 Amps
Efficiency Up to 88%; meets ENERGY STAR Level V
LED Indicator Blue for power on
41° - 104°F (5° - 40°C)
Protection OVP / OCP / SCP / OTP
Dimensions 6.57in. x 2.56in. x 1.46in. (167mm x 65mm x 37mm)
Weight 1.45lb (0.66kg)
Warranty Two Years
UPC Code 884102017452


Learn more about the Cooler Master RP120-S19AJ1-US


Cooler Master

General Spec

AC Adapter
Notebook Brands:
- Acer
- Asus
- HP
- Compaq
- Benq
- Lenovo
- Toshiba
- Fujitsu
- Gateway
- Nec
- Sony
- Samsung
AC Adapter Voltage
Input Voltage Range: 100 V AC to 240 V AC
Output: 19V DC
AC Adapter Current
AC Adapter Output Power

Physical spec

167 x 65 x 37 mm (6.57 x 2.56 x 1.46 inch)
0.66 kg / 1.45 lb


Up to 88% efficiency to certified energy star level V.

LED indicator: blue for power-on.

10 different tips compatible with most laptops.

Purse-string bag for cable management and dustproof function.

Easy-to-install tips.

Quick Info


  • Limited Warranty period (parts): 1 year
  • Limited Warranty period (labor): 1 year

Customer Reviews of the Cooler Master RP120-S19AJ1-US

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  • Chue Y.
  • 10/22/2013 11:28:11 PM
  • Tech Level: Average
  • Ownership: less than 1 day
  • Verified Owner

5 out of 5 eggsAwesomazing!

Pros: comes with many adapter selections! my laptop is alive again. very easy to use and quick install. so far so good!

Cons: none so far, but probably because i've been using a 90w just to keep it alive for work and school, and i've finally gotten some juice back

Other Thoughts: would most definitely recommend this charger for anyone who is needing a replacement!

Did you find this review helpful? Yes No

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