Hardware Spec Index

Corvane FN-3945 Edge 140mm PWM Case Fan

Case Fans · Corvane · SKU FN3945-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index251 (Case Fans scale)
Category rank#13,379
Street price$9
Power4 W
Performance per dollar27.89
Released2020

Specifications

BrandCorvane
ModelCorvane FN-3945 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3945 Edge 140mm PWM Case Fan”, https://vextor7.com/item/20040990 (accessed 2026-10-20).