Hardware Spec Index

Brontix FN-8381 SE 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8381-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index785 (Case Fans scale)
Category rank#28,509
Street price$19
Power3 W
Performance per dollar41.32
Released2025

Specifications

BrandBrontix
ModelBrontix FN-8381 SE
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise28 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-8381 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32935983 (accessed 2026-10-25).