Hardware Spec Index

Corvane FN-3996 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3996-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index362 (Case Fans scale)
Category rank#4,609
Street price$9
Power3 W
Performance per dollar40.22
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3996 Edge
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3996 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10340486 (accessed 2026-10-21).