Hardware Spec Index

Brontix FN-2451 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN2451-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index604 (Case Fans scale)
Category rank#8,447
Street price$19
Power4 W
Performance per dollar31.79
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2451 Pro
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-2451 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5778767 (accessed 2026-10-19).