Hardware Spec Index

Corvane FN-4568 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4568-PRO · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index683 (Case Fans scale)
Category rank#41,791
Street price$19
Power3 W
Performance per dollar35.95
Released2023

Specifications

BrandCorvane
ModelCorvane FN-4568 Pro
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4568 Pro 140mm PWM Case Fan”, https://vextor7.com/item/63316906 (accessed 2026-10-22).