Hardware Spec Index

Corvane FN-3984 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3984-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index359 (Case Fans scale)
Category rank#31,247
Street price$9
Power2 W
Performance per dollar39.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3984 Plus
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3984 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/33035679 (accessed 2026-10-24).