Hardware Spec Index

Zephyra FN-3504 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3504-MAX · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index802 (Case Fans scale)
Category rank#40,222
Street price$19
Power4 W
Performance per dollar42.21
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3504 Max
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3504 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2597552 (accessed 2026-10-21).