Hardware Spec Index

Zephyra FN-9571 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9571-PRO · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index913 (Case Fans scale)
Category rank#41,291
Street price$29
Power3 W
Performance per dollar31.48
Released2021

Specifications

BrandZephyra
ModelZephyra FN-9571 Pro
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-9571 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/24375180 (accessed 2026-10-26).