Hardware Spec Index

Zephyra FN-1663 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1663-SE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index828 (Case Fans scale)
Category rank#45,805
Street price$29
Power3 W
Performance per dollar28.55
Released2020

Specifications

BrandZephyra
ModelZephyra FN-1663 SE
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1663 SE 120mm PWM Case Fan”, https://vextor7.com/item/3709142 (accessed 2026-10-25).