Hardware Spec Index

Zephyra FN-9181 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9181-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index411 (Case Fans scale)
Category rank#25,041
Street price$9
Power3 W
Performance per dollar45.67
Released2022

Specifications

BrandZephyra
ModelZephyra FN-9181 Core
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9181 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/95030067 (accessed 2026-10-24).