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Compare Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black vs Cooler Master Blade Master 120

Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black and Cooler Master Blade Master 120 are both case fans with the same Airflow Direction (Regular) and LED Color (None). The main differences are in Fan Size, Airflow and Fans Quantity.
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In Stock
$84.95
Last updated 39 minutes ago.
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Brand
Noctua
Brand
Cooler Master
Model
NF-A14x25r G2 PWM Sx2-PP chromax.black
Model
R4-BMBS-20PK-R0
Release Date
📅 November 2025
Release Date
📅 September 2018
* First availability for purchase, it may not correspond to the actual market launch date.
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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
0 - 91.58 CFM
Airflow
21.2 - 76.8 CFM
Airflow Direction
Regular
Airflow Direction
Regular
Fan RPM
-
Fan RPM
600 - 2000 RPM
Bearing Type
-
Bearing Type
Long Life Sleeve
Fans Quantity
2
Fans Quantity
1
LED Color
None
LED Color
None
PWM Connector
Yes
PWM Connector
Yes
Fan controller included
No
Fan controller included
No
-

Comparison and key differences summary

Reasons to buy the Noctua NF-A14x25r G2 PWM Sx2-PP chromax.Black:

  • Newer Product, it was released around 7 years later
  • Higher airflow

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Reasons to buy the Cooler Master Blade Master 120:

  • 79% cheaper, you can save $67.23

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