Hardware Spec Index

Corvane FN-3121 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3121-ULTRA · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index766 (Case Fans scale)
Category rank#17,293
Street price$29
Power3 W
Performance per dollar26.41
Released2022

Specifications

BrandCorvane
ModelCorvane FN-3121 Ultra
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3121 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3742010 (accessed 2026-10-19).