Hardware Spec Index

Zephyra FN-4427 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4427-CORE · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index456 (Case Fans scale)
Category rank#46,060
Street price$19
Power4 W
Performance per dollar24.00
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4427 Core
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4427 Core 120mm PWM Case Fan”, https://vextor7.com/item/3572012 (accessed 2026-10-18).