Hardware Spec Index

Corvane FN-8659 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN8659-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index284 (Case Fans scale)
Category rank#6,995
Street price$9
Power3 W
Performance per dollar31.56
Released2023

Specifications

BrandCorvane
ModelCorvane FN-8659 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8659 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1784325 (accessed 2026-10-24).