Hardware Spec Index

Zephyra FN-4146 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4146-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index616 (Case Fans scale)
Category rank#27,754
Street price$19
Power3 W
Performance per dollar32.42
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4146 SE
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4146 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/61670101 (accessed 2026-10-20).