Hardware Spec Index

Corvane FN-3447 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3447-PRIME · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index701 (Case Fans scale)
Category rank#43,829
Street price$19
Power4 W
Performance per dollar36.89
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3447 Prime
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3447 Prime 140mm PWM Case Fan”, https://vextor7.com/item/94551453 (accessed 2026-10-22).