Hardware Spec Index

Brontix FN-6308 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN6308-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index226 (Case Fans scale)
Category rank#20,229
Street price$9
Power4 W
Performance per dollar25.11
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6308 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6308 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/6994957 (accessed 2026-10-25).