Hardware Spec Index

Zephyra FN-3391 Plus 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3391-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,050 (Case Fans scale)
Category rank#14,284
Street price$39
Power4 W
Performance per dollar26.92
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3391 Plus
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise35 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-3391 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/696454 (accessed 2026-10-19).