Hardware Spec Index

Corvane FN-1856 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN1856-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index615 (Case Fans scale)
Category rank#45,023
Street price$19
Power3 W
Performance per dollar32.37
Released2020

Specifications

BrandCorvane
ModelCorvane FN-1856 SE
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-1856 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92937178 (accessed 2026-10-23).