Hardware Spec Index

Brontix FN-9900 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN9900-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index567 (Case Fans scale)
Category rank#6,581
Street price$19
Power3 W
Performance per dollar29.84
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9900 XT
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9900 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2187653 (accessed 2026-10-21).