Hardware Spec Index

Corvane FN-7558 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN7558-PRIME · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index250 (Case Fans scale)
Category rank#47,029
Street price$9
Power4 W
Performance per dollar27.78
Released2024

Specifications

BrandCorvane
ModelCorvane FN-7558 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-7558 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/28117886 (accessed 2026-10-22).