Hardware Spec Index

Brontix FN-3248 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3248-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index393 (Case Fans scale)
Category rank#38,809
Street price$9
Power2 W
Performance per dollar43.67
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3248 Ultra
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3248 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/19003463 (accessed 2026-10-22).