Hardware Spec Index

Zephyra FN-8581 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8581-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index850 (Case Fans scale)
Category rank#44,764
Street price$29
Power3 W
Performance per dollar29.31
Released2022

Specifications

BrandZephyra
ModelZephyra FN-8581 SE
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8581 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/92370138 (accessed 2026-10-19).