Hardware Spec Index

Corvane FN-3577 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3577-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index231 (Case Fans scale)
Category rank#47,555
Street price$9
Power2 W
Performance per dollar25.67
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3577 Prime
Size140 × 140 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3577 Prime 140mm PWM Case Fan”, https://vextor7.com/item/32320658 (accessed 2026-10-23).