Hardware Spec Index

Teralux FN-2509 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2509-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index275 (Case Fans scale)
Category rank#44,554
Street price$9
Power4 W
Performance per dollar30.56
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2509 Plus
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2509 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93485024 (accessed 2026-10-22).