Hardware Spec Index

Teralux FN-1422 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1422-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index619 (Case Fans scale)
Category rank#40,295
Street price$19
Power4 W
Performance per dollar32.58
Released2019

Specifications

BrandTeralux
ModelTeralux FN-1422 Prime
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1422 Prime 140mm PWM Case Fan”, https://vextor7.com/item/81313104 (accessed 2026-10-26).