Hardware Spec Index

Zephyra FN-9559 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9559-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index529 (Case Fans scale)
Category rank#45,328
Street price$19
Power3 W
Performance per dollar27.84
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9559 Core
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9559 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43679933 (accessed 2026-10-22).