Hardware Spec Index

Corvane FN-3957 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3957-PRIME · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index786 (Case Fans scale)
Category rank#45,761
Street price$19
Power4 W
Performance per dollar41.37
Released2024

Specifications

BrandCorvane
ModelCorvane FN-3957 Prime
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3957 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8896790 (accessed 2026-10-21).