Hardware Spec Index

Corvane FN-3985 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3985-PRO · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,084 (Case Fans scale)
Category rank#47,141
Street price$39
Power4 W
Performance per dollar27.79
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3985 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3985 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1753313 (accessed 2026-10-18).