Hardware Spec Index

Brontix FN-9936 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9936-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index235 (Case Fans scale)
Category rank#44,434
Street price$9
Power4 W
Performance per dollar26.11
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9936 Pro
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9936 Pro 120mm PWM Case Fan”, https://vextor7.com/item/11115567 (accessed 2026-10-20).