Hardware Spec Index

Zephyra FN-3291 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3291-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index916 (Case Fans scale)
Category rank#26,953
Street price$29
Power3 W
Performance per dollar31.59
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3291 Prime
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 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-3291 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/45305865 (accessed 2026-10-20).