Hardware Spec Index

Zephyra FN-3523 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3523-SE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index652 (Case Fans scale)
Category rank#33,245
Street price$19
Power3 W
Performance per dollar34.32
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3523 SE
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3523 SE 140mm PWM Case Fan”, https://vextor7.com/item/91821052 (accessed 2026-10-21).