Hardware Spec Index

Corvane FN-1147 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN1147-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index312 (Case Fans scale)
Category rank#425
Street price$9
Power3 W
Performance per dollar34.67
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1147 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1147 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/46438929 (accessed 2026-10-26).