Hardware Spec Index

Corvane FN-4003 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4003-PRO · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index398 (Case Fans scale)
Category rank#36,613
Street price$9
Power3 W
Performance per dollar44.22
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4003 Pro
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4003 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3713845 (accessed 2026-10-23).