Hardware Spec Index

Brontix FN-6641 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6641-SE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,059 (Case Fans scale)
Category rank#27,582
Street price$39
Power3 W
Performance per dollar27.15
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6641 SE
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6641 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5859987 (accessed 2026-10-24).