Hardware Spec Index

Zephyra FN-3428 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3428-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,094 (Case Fans scale)
Category rank#7,668
Street price$39
Power3 W
Performance per dollar28.05
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3428 Ultra
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3428 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8940223 (accessed 2026-10-23).