Hardware Spec Index

Brontix FN-9956 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN9956-PRO · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index1,343 (Case Fans scale)
Category rank#45,181
Street price$49
Power4 W
Performance per dollar27.41
Released2023

Specifications

BrandBrontix
ModelBrontix FN-9956 Pro
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9956 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/85643827 (accessed 2026-10-18).