Hardware Spec Index

Teralux FN-9975 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9975-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index285 (Case Fans scale)
Category rank#28,664
Street price$9
Power2 W
Performance per dollar31.67
Released2026

Specifications

BrandTeralux
ModelTeralux FN-9975 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 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-9975 Prime 140mm PWM Case Fan”, https://vextor7.com/item/92375326 (accessed 2026-10-20).