Hardware Spec Index

Corvane FN-3665 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3665-ULTRA · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,294 (Case Fans scale)
Category rank#13,202
Street price$39
Power3 W
Performance per dollar33.18
Released2019

Specifications

BrandCorvane
ModelCorvane FN-3665 Ultra
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3665 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/50837062 (accessed 2026-10-20).