Hardware Spec Index

Zephyra FN-3401 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3401-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index515 (Case Fans scale)
Category rank#4,321
Street price$19
Power4 W
Performance per dollar27.11
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3401 Core
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3401 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/83359498 (accessed 2026-10-21).