Hardware Spec Index

Brontix FN-9911 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9911-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index389 (Case Fans scale)
Category rank#20,603
Street price$9
Power4 W
Performance per dollar43.22
Released2026

Specifications

BrandBrontix
ModelBrontix FN-9911 XT
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9911 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/51318354 (accessed 2026-10-26).