Hardware Spec Index

Teralux FN-5974 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5974-PRIME · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index278 (Case Fans scale)
Category rank#16,162
Street price$9
Power4 W
Performance per dollar30.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5974 Prime
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5974 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4002944 (accessed 2026-10-26).