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Compare Corsair LL Series LL140 RGB 140mm vs LL Series LL120 RGB 120mm

Corsair LL Series LL140 RGB 140mm and Corsair LL Series LL120 RGB 120mm are both case fans with the same Airflow Direction (Regular), Bearing Type (Hydraulic) and Fans Quantity (1). The main differences are in Fan Size, Airflow, Fan RPM and LED Color.
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Brand
Corsair
Brand
Corsair
Model
CO-9050073-WW
Model
CO-9050071-WW
Release Date
📅 October 2017
Release Date
📅 April 2018
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
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Price history
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Fan Size
140 mm
Fan Size
120 mm
Color
Black
Color
Black
Airflow
51.5 CFM
Airflow
43.2 CFM
Airflow Direction
Regular
Airflow Direction
Regular
Fan RPM
600 - 1300 RPM
Fan RPM
600 - 1500 RPM
Bearing Type
Hydraulic
Bearing Type
Hydraulic
Fans Quantity
1
Fans Quantity
1
LED Color
RGB
LED Color
Addressable RGB
PWM Connector
Yes
PWM Connector
Yes
Fan controller included
No
Fan controller included
No

Comparison and key differences summary

Reasons to buy the Corsair LL Series LL140 RGB 140mm:

  • Lower average fan RPM
  • Higher airflow

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Reasons to buy the Corsair LL Series LL120 RGB 120mm:

  • 72% cheaper, you can save $50.00
  • Newer Product, it was released around 6 months later

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