Hardware Spec Index

Corvane FN-4140 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4140-EDGE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index457 (Case Fans scale)
Category rank#49,614
Street price$19
Power3 W
Performance per dollar24.05
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4140 Edge
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4140 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3291972 (accessed 2026-10-20).