Hardware Spec Index

Corvane FN-3659 Ti 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3659-TI · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index822 (Case Fans scale)
Category rank#45,202
Street price$19
Power3 W
Performance per dollar43.26
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3659 Ti
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3659 Ti 140mm PWM Case Fan”, https://vextor7.com/item/5226546 (accessed 2026-10-20).