Hardware Spec Index

Teralux FN-9251 Plus 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9251-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index415 (Case Fans scale)
Category rank#1,459
Street price$19
Power4 W
Performance per dollar21.84
Released2019

Specifications

BrandTeralux
ModelTeralux FN-9251 Plus
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9251 Plus 140mm PWM Case Fan”, https://vextor7.com/item/9699574 (accessed 2026-10-22).