Hardware Spec Index

Zephyra FN-9447 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9447-CORE · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index494 (Case Fans scale)
Category rank#25,834
Street price$19
Power2 W
Performance per dollar26.00
Released2023

Specifications

BrandZephyra
ModelZephyra FN-9447 Core
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9447 Core 140mm PWM Case Fan”, https://vextor7.com/item/76090 (accessed 2026-10-18).