Hardware Spec Index

Corvane FN-4000 Pro 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4000-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index354 (Case Fans scale)
Category rank#13,162
Street price$9
Power3 W
Performance per dollar39.33
Released2020

Specifications

BrandCorvane
ModelCorvane FN-4000 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4000 Pro 120mm PWM Case Fan”, https://vextor7.com/item/5386969 (accessed 2026-10-22).