InWin Neptune Series User manual

User Manual

Neptune Series Product Video
Neptune AN120 / AN140 Installation Video
Product Video Information

Galactic Glamour
Introducing the cosmic splendor that is the Neptune
fan series. Showcasing the pinnacle of aesthetics
featuring an ultra-modern design. Experience the
mesmerizing ARGB effects of the AN120/AN140 fans,
complemented by their specialized Turbine Blade
design to bring forth a quieter cooling experience.
Product Story

Neptune AN120 Triple Pack
Neptune AN140 Triple Pack
1. Neptune AN120 Fans x 3
2. Screws x 12
3. ARGB Extension Cables 500 mm x 2
4. PWM Fan Extension Cables 500 mm x 2
1. Neptune AN140 Fans x 3
2. Screws x 12
3. ARGB Extension Cables 500 mm x 2
4. PWM Fan Extension Cables 500 mm x 2
Package Contents

* InWin's products comply with RoHS regulations.
* Speci󽗉cations may vary based on di󽗈erent regions.
Speci󽗉cations
Model Neptune AN120 Neptune AN140
Quantity Included Triple Pack
Model Number IW-FN-AN120-3PK IW-FN-AN140-3PK
Colors Black
Fan Size 120 x 120 x 25 mm 140 x 140 x 25 mm
Materials PBT, PC
Rated Voltage DC 12V
Rated Power 1.92W 2.16W
Rated Current 0.17A 0.19W
ARGB Rated Voltage DC 5V
ARGB Rated Power 1.4W
ARGB Rated Current 0.28A
Speed Mode PWM 900 - 2200 +/- 10% RPM PWM 900 - 1800 +/- 10% RPM
Air Flow 23.87 - 60.1 CFM 41.67 - 88.89 CFM
Air Pressure 0.36 - 2.27 mm / H2O 0.49 - 2.18 mm / H2O
LED Addressable RGB
Connector (Fan to Fan) Non-Modular Cables
Connector to M/B 4-Pin (12V, PWM), 3-Pin (5V, ARGB)
Noise Level 20.5 dB(A) (Normal) 24.5 dB(A) (Normal)
Bearing Type Long Lifespan Sleeve Bearing
MTBF >36,000 hrs.
Net Weight 541 g / 1.19 lbs 629 g / 1.39 lbs
Gross Weight 803 g / 1.77 lbs 946 g / 2.09 lbs
Package Dimensions
(L x W x H)
131 x 91 x 170 mm
5.15 x 3.58 x 6.7"
151 x 91 x 190 mm
5.9 x 3.58 x 7.48"
Warranty 3 Years

PWM Fan Cable
ARGB Cable
PWM Fan Extension Cable
ARGB Extension Cable
Cable Information
2
4
1
+12V
PWM
GND
1
2
4
3
GND
+12V
FG
PWM
2
4
1
+12V
PWM
GND
1
2
4
3
GND
+12V
FG
PWM
GND
KEY
DATA
+5V
4
1
3
2
GND
KEY
DATA
+5V
4
1
3
2
GND
KEY
DATA
+5V
4
1
3
2
GND
KEY
DATA
+5V
4
1
3
2
GND
KEY
DATA
+5V
4
1
3
2
GND
KEY
DATA
+5V
4
1
3
2
1
2
4
3
GND
+12V
FG
PWM
1
2
4
3

1.
Please make sure the power is o󽗈.
2.
Install the fans in your PC case and mount them
in the designated areas.
*How to determine your air󽗊ow direction:
The arrow shows the intake direction of
the air blowing through.
3.
How to attach the fans and connect to a
motherboard
4-Pin (12V, PWM)
3-Pin (5V, ARGB)
Installation
OUT
IN

4.
You can use ARGB extension cables and PWM
fan extension cables for the following reasons:
a. The distance between fans are too far away.
b. The distance between the fan to the M/B is
too far away.
Installation
PWM Fan Extension Cable
ARGB Extension Cable
a
b

If your fan does not operate properly, please
follow the instructions below:
1. Please check your system's power.
2. Please make sure all the connectors are
connected properly.
3. For more technical support, please visit
InWin Forum at https://forum.in-win.com/
1.Please install the fans by following our
instructions.
2.When storing the fans, please keep this product
away from high temperatures. Keep it away from
machines such as heaters that might cause high
temperatures.
3.Please do not put anything in the impeller.
4.Please do not modify the wires or the connectors
provided by InWin.
5.Please do not touch the fan blades when the fan
is in operation.
6.Please only use your fan in a computer case.
7.Please keep this product away from any liquids.
Troubleshooting
Important Notes

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