Hardware Spec Index

Corvane FN-4091 SE 120mm PWM Case Fan

Case Fans · Corvane · SKU FN4091-SE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index643 (Case Fans scale)
Category rank#48,813
Street price$19
Power3 W
Performance per dollar33.84
Released2024

Specifications

BrandCorvane
ModelCorvane FN-4091 SE
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4091 SE 120mm PWM Case Fan”, https://vextor7.com/item/76018697 (accessed 2026-10-24).