Hardware Spec Index

Zephyra FN-9574 Prime 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9574-PRIME · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index578 (Case Fans scale)
Category rank#45,295
Street price$19
Power4 W
Performance per dollar30.42
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9574 Prime
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9574 Prime 120mm PWM Case Fan”, https://vextor7.com/item/812149 (accessed 2026-10-22).