Hardware Spec Index

Teralux FN-9122 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9122-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index232 (Case Fans scale)
Category rank#8,819
Street price$9
Power4 W
Performance per dollar25.78
Released2021

Specifications

BrandTeralux
ModelTeralux FN-9122 Prime
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-9122 Prime 140mm PWM Case Fan”, https://vextor7.com/item/93669317 (accessed 2026-10-20).