Hardware Spec Index

Zephyra FN-6574 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6574-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,091 (Case Fans scale)
Category rank#37,091
Street price$39
Power4 W
Performance per dollar27.97
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6574 SE
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6574 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4376156 (accessed 2026-10-20).