Hardware Spec Index

Corvane FN-9578 XT 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9578-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index659 (Case Fans scale)
Category rank#39,604
Street price$19
Power4 W
Performance per dollar34.68
Released2019

Specifications

BrandCorvane
ModelCorvane FN-9578 XT
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9578 XT 140mm PWM Case Fan”, https://vextor7.com/item/2277680 (accessed 2026-10-22).