Hardware Spec Index

Zephyra FN-9423 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN9423-PRO · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index757 (Case Fans scale)
Category rank#24,969
Street price$19
Power3 W
Performance per dollar39.84
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9423 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9423 Pro 120mm PWM Case Fan”, https://vextor7.com/item/31928529 (accessed 2026-10-23).