Hardware Spec Index

Corvane FN-9403 Core 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9403-CORE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index667 (Case Fans scale)
Category rank#35,568
Street price$19
Power3 W
Performance per dollar35.11
Released2023

Specifications

BrandCorvane
ModelCorvane FN-9403 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9403 Core 140mm PWM Case Fan”, https://vextor7.com/item/9825518 (accessed 2026-10-24).