Hardware Spec Index

Brontix FN-9952 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9952-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index241 (Case Fans scale)
Category rank#19,441
Street price$9
Power3 W
Performance per dollar26.78
Released2025

Specifications

BrandBrontix
ModelBrontix FN-9952 Ultra
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-9952 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3469278 (accessed 2026-10-26).