Hardware Spec Index

Zephyra FN-9523 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9523-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index519 (Case Fans scale)
Category rank#42,949
Street price$19
Power3 W
Performance per dollar27.32
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9523 Pro
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9523 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6433766 (accessed 2026-10-22).