Hardware Spec Index

Teralux FN-1972 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN1972-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index387 (Case Fans scale)
Category rank#47,578
Street price$19
Power4 W
Performance per dollar20.37
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1972 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 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-1972 Prime 140mm PWM Case Fan”, https://vextor7.com/item/46561180 (accessed 2026-10-25).