Jupiter AJ140

Product Story

Specially designed for RGB enthusiasts who desire superior performance from their case fans. The Jupiter AJ140 fans feature nine blades, sleeve bearings with a long lifespan, ARGB LEDs with 16.8 million color options and a ARBG One-Click Controller.

Be Cool

As a high airflow case fan, Jupiter AJ140 provides 30% more airflow than our competitors. So keep your cool, the Jupiter AJ140 fans will keep your system ice cold!


Fan Guardian

The Jupiter fans possess PWM function to ensure your system won’t overheat. Likewise, the fan speed will reduce on lower usage to maintain the longevity of the fans. Nice to have a guardian.

RGB and Chill

There’s about 16.8 million ARGB colors possibilities, which means the Jupiter case fans allow customization to meet your build’s standards.

Note: You can control Jupiter’s Addressable RGB lighting effects via ARGB One-Click Controller (Only in 3 pack). You may also use an addressable Motherboard to use the function.

Easy Cable Connections

Jupiter AJ140 simple cable management design allows builders to daisy-chain fans together for quick and easy installation.

Eliminate Vibrations

Four shockproof rubber stands on each edge of the fan reduce operating vibrations and noises to an absolute minimum.

Single Pack Cable Information

PWM Fan Cable


Addressable RGB Cable


Triple Pack Cable Information

PWM Fan Cable


Addressable RGB Cable


Addressable RGB One-Click Controller



Product Name Jupiter AJ140
Quantity Included Single Pack Triple Pack
Model Number IW-FN-AJ140-1PK IW-FN-AJ140-3PK
Colors Black
Fan Size 140 x 140 x 25mm
Materials PBT, PC
Rated Voltage DC 12V
Rated Power 2.52W
Rated Current 0.21A
ADD RGB Rated Voltage DC 5V
ADD RGB Rated Power 1.1W
ADD RGB Rated Current 0.22A (max.)
Speed Mode PWM 500~1400 RPM
Air Flow 100.45 CFM
Air Pressure 1.56mm/ H2O
LED Addressable RGB
Connector (Fan to Fan) Original Cable
Connector to M/B 4 Pin (PWM,12V),3 Pin (ARGB,5V)
Noise Level 34 dB(A)
Bearing Type Long Lifespan Sleeve Bearing
Gross Weight 190g 554g
Package Dimensions
(L x W x H)
205x147x28mm 216x144x90mm
Warranty 2 Years
* Specifications may vary based on different regions.
* Our products comply with RoHS regulations.



News / Reviews


Jupiter AJ140 is on InWin Official eStore Now!

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