Hardware Spec Index

Teralux FN-1740 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN1740-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index778 (Case Fans scale)
Category rank#22,557
Street price$29
Power4 W
Performance per dollar26.83
Released2020

Specifications

BrandTeralux
ModelTeralux FN-1740 Prime
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1740 Prime 120mm PWM Case Fan”, https://vextor7.com/item/5953552 (accessed 2026-10-19).