Hardware Spec Index

Brontix FN-3648 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3648-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index712 (Case Fans scale)
Category rank#35,752
Street price$19
Power3 W
Performance per dollar37.47
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3648 Pro
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-3648 Pro 120mm PWM Case Fan”, https://vextor7.com/item/14738952 (accessed 2026-10-24).