Hardware Spec Index

Corvane FN-5947 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5947-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index590 (Case Fans scale)
Category rank#2,129
Street price$19
Power3 W
Performance per dollar31.05
Released2021

Specifications

BrandCorvane
ModelCorvane FN-5947 Prime
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5947 Prime 140mm PWM Case Fan”, https://vextor7.com/item/19960968 (accessed 2026-10-25).