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Compare Noctua NF-A12x25 G2 PWM Sx2-PP chromax.black vs Cooler Master Sleeve Bearing 140mm

Noctua NF-A12x25 G2 PWM Sx2-PP chromax.black and Cooler Master Sleeve Bearing 140mm are both case fans with the same Airflow Direction (Regular) and LED Color (None). The main differences are in Fan Size, Airflow, Fans Quantity and PWM Connector.
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$64.95
Last updated 26 minutes ago.
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Brand
Noctua
Brand
Cooler Master
Model
NF-A12x25 G2 PWM Sx2-PP chromax.black
Model
R4-S4S-10AK-GP
Release Date
📅 May 2026
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
★★★★★
(185 reviews)
Price history
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Price history
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Fan Size
120 mm
Fan Size
140 mm
Color
Black
Color
Black
Airflow
0 - 63.15 CFM
Airflow
60.9 CFM
Airflow Direction
Regular
Airflow Direction
Regular
Fan RPM
-
Fan RPM
1000 RPM
Bearing Type
-
Bearing Type
Sleeve
Fans Quantity
2
Fans Quantity
1
LED Color
None
LED Color
None
PWM Connector
Yes
PWM Connector
No
Fan controller included
No
Fan controller included
No
-

Comparison and key differences summary

Reasons to buy the Noctua NF-A12x25 G2 PWM Sx2-PP chromax.black:

  • Higher airflow
  • PWM

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Reasons to buy the Cooler Master Sleeve Bearing 140mm:

  • 67% cheaper, you can save $43.29

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