Hardware Spec Index

Corvane FN-9988 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN9988-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index455 (Case Fans scale)
Category rank#2,127
Street price$9
Power4 W
Performance per dollar50.56
Released2021

Specifications

BrandCorvane
ModelCorvane FN-9988 Ultra
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-9988 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/48418752 (accessed 2026-10-20).