Hardware Spec Index

Corvane FN-8666 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN8666-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index529 (Case Fans scale)
Category rank#31,547
Street price$19
Power4 W
Performance per dollar27.84
Released2026

Specifications

BrandCorvane
ModelCorvane FN-8666 Ultra
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-8666 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/91787809 (accessed 2026-10-21).