Hardware Spec Index

Corvane FN-4278 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN4278-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index498 (Case Fans scale)
Category rank#13,008
Street price$19
Power2 W
Performance per dollar26.21
Released2021

Specifications

BrandCorvane
ModelCorvane FN-4278 SE
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-4278 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3201969 (accessed 2026-10-24).