Hardware Spec Index

Brontix FN-3251 Prime 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3251-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,012 (Case Fans scale)
Category rank#10,732
Street price$29
Power3 W
Performance per dollar34.90
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3251 Prime
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise26 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, “Brontix FN-3251 Prime 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6532054 (accessed 2026-10-25).