Hardware Spec Index

Corvane FN-4664 Pro 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4664-PRO · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index709 (Case Fans scale)
Category rank#38,498
Street price$19
Power4 W
Performance per dollar37.32
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4664 Pro
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4664 Pro 140mm PWM Case Fan”, https://vextor7.com/item/9518638 (accessed 2026-10-23).