Hardware Spec Index

Corvane FN-3986 Prime 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3986-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index685 (Case Fans scale)
Category rank#16,859
Street price$19
Power4 W
Performance per dollar36.05
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3986 Prime
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3986 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2897977 (accessed 2026-10-25).