Hardware Spec Index

Corvane FN-3821 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN3821-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index643 (Case Fans scale)
Category rank#4,637
Street price$19
Power3 W
Performance per dollar33.84
Released2021

Specifications

BrandCorvane
ModelCorvane FN-3821 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-3821 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14733774 (accessed 2026-10-24).