Hardware Spec Index

Zephyra FN-3571 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3571-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index570 (Case Fans scale)
Category rank#42,786
Street price$19
Power4 W
Performance per dollar30.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3571 Max
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3571 Max 140mm PWM Case Fan”, https://vextor7.com/item/4707673 (accessed 2026-10-21).