Hardware Spec Index

Zephyra FN-3576 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3576-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index983 (Case Fans scale)
Category rank#16,753
Street price$29
Power3 W
Performance per dollar33.90
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3576 Pro
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3576 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/52325358 (accessed 2026-10-25).