Hardware Spec Index

Corvane FN-3047 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3047-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index236 (Case Fans scale)
Category rank#33,883
Street price$9
Power3 W
Performance per dollar26.22
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3047 Ultra
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3047 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/92934236 (accessed 2026-10-23).