Hardware Spec Index

Corvane FN-6331 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN6331-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index495 (Case Fans scale)
Category rank#37,070
Street price$19
Power3 W
Performance per dollar26.05
Released2022

Specifications

BrandCorvane
ModelCorvane FN-6331 Ultra
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6331 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/73318894 (accessed 2026-10-20).