Hardware Spec Index

Zephyra FN-9347 Pro 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9347-PRO · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index641 (Case Fans scale)
Category rank#9,663
Street price$19
Power4 W
Performance per dollar33.74
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9347 Pro
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9347 Pro 140mm PWM Case Fan”, https://vextor7.com/item/19035347 (accessed 2026-10-21).