Hardware Spec Index

Corvane FN-4509 Prime 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4509-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index282 (Case Fans scale)
Category rank#30,747
Street price$9
Power4 W
Performance per dollar31.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4509 Prime
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4509 Prime 140mm PWM Case Fan”, https://vextor7.com/item/54895678 (accessed 2026-10-23).