Hardware Spec Index

Zephyra FN-3547 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3547-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,003 (Case Fans scale)
Category rank#44,381
Street price$29
Power4 W
Performance per dollar34.59
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3547 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise22 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-3547 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/51674006 (accessed 2026-10-19).