Hardware Spec Index

Corvane FN-3491 SE 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3491-SE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index675 (Case Fans scale)
Category rank#49,219
Street price$19
Power3 W
Performance per dollar35.53
Released2023

Specifications

BrandCorvane
ModelCorvane FN-3491 SE
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3491 SE 120mm PWM Case Fan”, https://vextor7.com/item/96363 (accessed 2026-10-19).