Hardware Spec Index

Zephyra FN-3546 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3546-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index961 (Case Fans scale)
Category rank#10,053
Street price$29
Power4 W
Performance per dollar33.14
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3546 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3546 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/30457980 (accessed 2026-10-22).