Hardware Spec Index

Teralux FN-2509 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2509-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index393 (Case Fans scale)
Category rank#18,521
Street price$19
Power3 W
Performance per dollar20.68
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2509 Ultra
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2509 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6516161 (accessed 2026-10-25).