Hardware Spec Index

Brontix FN-9959 XT 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9959-XT · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index364 (Case Fans scale)
Category rank#24,647
Street price$9
Power4 W
Performance per dollar40.44
Released2021

Specifications

BrandBrontix
ModelBrontix FN-9959 XT
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9959 XT 120mm PWM Case Fan”, https://vextor7.com/item/93483579 (accessed 2026-10-22).