Hardware Spec Index

Corvane FN-4085 Max 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4085-MAX · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index813 (Case Fans scale)
Category rank#49,780
Street price$29
Power4 W
Performance per dollar28.03
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4085 Max
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4085 Max 140mm PWM Case Fan”, https://vextor7.com/item/7780233 (accessed 2026-10-22).