Hardware Spec Index

Corvane FN-3656 Ultra 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3656-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index779 (Case Fans scale)
Category rank#21,797
Street price$19
Power3 W
Performance per dollar41.00
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3656 Ultra
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3656 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/8307570 (accessed 2026-10-20).