Hardware Spec Index

Zephyra FN-4394 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4394-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index756 (Case Fans scale)
Category rank#45,987
Street price$19
Power3 W
Performance per dollar39.79
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4394 Plus
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4394 Plus 140mm PWM Case Fan”, https://vextor7.com/item/11903558 (accessed 2026-10-22).