Hardware Spec Index

Corvane FN-1578 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1578-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index773 (Case Fans scale)
Category rank#11,465
Street price$29
Power3 W
Performance per dollar26.66
Released2022

Specifications

BrandCorvane
ModelCorvane FN-1578 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1578 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16685686 (accessed 2026-10-24).