Hardware Spec Index

Corvane FN-9659 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9659-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index465 (Case Fans scale)
Category rank#34,867
Street price$19
Power3 W
Performance per dollar24.47
Released2020

Specifications

BrandCorvane
ModelCorvane FN-9659 Pro
Size140 × 140 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9659 Pro 140mm PWM Case Fan”, https://vextor7.com/item/710139 (accessed 2026-10-20).