Hardware Spec Index

Corvane FN-3997 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3997-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index927 (Case Fans scale)
Category rank#49,628
Street price$29
Power3 W
Performance per dollar31.97
Released2025

Specifications

BrandCorvane
ModelCorvane FN-3997 SE
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3997 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/817635 (accessed 2026-10-22).