Hardware Spec Index

Corvane FN-4583 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4583-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index775 (Case Fans scale)
Category rank#45,009
Street price$29
Power4 W
Performance per dollar26.72
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4583 Pro
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4583 Pro 140mm PWM Case Fan”, https://vextor7.com/item/73675903 (accessed 2026-10-24).