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Compare Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black vs Silverstone Tek Professional Slim 120mm FN123

Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black and Silverstone Tek Professional Slim 120mm FN123 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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$84.95
Last updated 19 minutes ago.
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Brand
Noctua
Brand
SilverStone
Model
NF-A14x25 G2 PWM Sx2-PP chromax.black
Model
FN123
Release Date
📅 November 2025
Release Date
-
* First availability for purchase, it may not correspond to the actual market launch date.
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Price history
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Fan Size
140 mm
Fan Size
120 mm
Color
Black
Color
Black/White
Airflow
0 - 91.58 CFM
Airflow
32.6 CFM
Airflow Direction
Regular
Airflow Direction
Regular
Fan RPM
-
Fan RPM
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
No
Fan controller included
No
Fan controller included
No
-

Comparison and key differences summary

Reasons to buy the Noctua NF-A14x25 G2 PWM Sx2-PP chromax.Black:

  • Higher airflow
  • PWM

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Reasons to buy the Silverstone Tek Professional Slim 120mm FN123:

  • 40% cheaper, you can save $33.96

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