Hardware Spec Index

Zephyra FN-5257 Core 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5257-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index607 (Case Fans scale)
Category rank#17,290
Street price$19
Power4 W
Performance per dollar31.95
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5257 Core
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5257 Core 120mm PWM Case Fan”, https://vextor7.com/item/7312232 (accessed 2026-10-19).