Hardware Spec Index

Corvane FN-5947 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN5947-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index570 (Case Fans scale)
Category rank#40,643
Street price$19
Power3 W
Performance per dollar30.00
Released2019

Specifications

BrandCorvane
ModelCorvane FN-5947 Core
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-5947 Core 140mm PWM Case Fan”, https://vextor7.com/item/72047427 (accessed 2026-10-20).