Hardware Spec Index

Corvane FN-4071 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4071-PRO · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index346 (Case Fans scale)
Category rank#22,428
Street price$9
Power3 W
Performance per dollar38.44
Released2026

Specifications

BrandCorvane
ModelCorvane FN-4071 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4071 Pro 140mm PWM Case Fan”, https://vextor7.com/item/90285336 (accessed 2026-10-24).