Hardware Spec Index

Corvane FN-3665 Core 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3665-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index750 (Case Fans scale)
Category rank#15,269
Street price$19
Power3 W
Performance per dollar39.47
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3665 Core
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3665 Core 120mm PWM Case Fan”, https://vextor7.com/item/31669075 (accessed 2026-10-24).