Hardware Spec Index

Corvane FN-3911 Core 120mm PWM Case Fan

Case Fans · Corvane · SKU FN3911-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index246 (Case Fans scale)
Category rank#5,128
Street price$9
Power4 W
Performance per dollar27.33
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3911 Core
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3911 Core 120mm PWM Case Fan”, https://vextor7.com/item/6511399 (accessed 2026-10-22).