Hardware Spec Index

Corvane FN-3949 Core 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3949-CORE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index616 (Case Fans scale)
Category rank#22,174
Street price$19
Power3 W
Performance per dollar32.42
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3949 Core
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3949 Core 120mm PWM Case Fan”, https://vextor7.com/item/5355489 (accessed 2026-10-20).