Hardware Spec Index

Corvane FN-4971 SE 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4971-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index335 (Case Fans scale)
Category rank#2,344
Street price$9
Power3 W
Performance per dollar37.22
Released2022

Specifications

BrandCorvane
ModelCorvane FN-4971 SE
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4971 SE 140mm PWM Case Fan”, https://vextor7.com/item/7702236 (accessed 2026-10-24).