Hardware Spec Index

Zephyra FN-3423 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3423-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index320 (Case Fans scale)
Category rank#21,858
Street price$9
Power3 W
Performance per dollar35.56
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3423 Pro
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3423 Pro 120mm PWM Case Fan”, https://vextor7.com/item/51673500 (accessed 2026-10-19).