Hardware Spec Index

Brontix FN-8511 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8511-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,235 (Case Fans scale)
Category rank#9,348
Street price$39
Power3 W
Performance per dollar31.67
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8511 Ultra
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 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-8511 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/32946609 (accessed 2026-10-20).