Hardware Spec Index

Zephyra FN-9397 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9397-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index408 (Case Fans scale)
Category rank#41,190
Street price$19
Power3 W
Performance per dollar21.47
Released2020

Specifications

BrandZephyra
ModelZephyra FN-9397 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9397 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/898371 (accessed 2026-10-24).