Hardware Spec Index

Zephyra FN-4558 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4558-CORE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index222 (Case Fans scale)
Category rank#30,192
Street price$9
Power3 W
Performance per dollar24.67
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4558 Core
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4558 Core 120mm PWM Case Fan”, https://vextor7.com/item/1746566 (accessed 2026-10-25).