Hardware Spec Index

Brontix FN-6641 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6641-SE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,316 (Case Fans scale)
Category rank#30,448
Street price$49
Power4 W
Performance per dollar26.86
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6641 SE
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6641 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/48759631 (accessed 2026-10-20).