Hardware Spec Index

Brontix FN-8311 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8311-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index876 (Case Fans scale)
Category rank#47,847
Street price$29
Power4 W
Performance per dollar30.21
Released2026

Specifications

BrandBrontix
ModelBrontix FN-8311 Ultra
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-8311 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2406405 (accessed 2026-10-26).