Hardware Spec Index

Brontix FN-8949 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN8949-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,037 (Case Fans scale)
Category rank#6,851
Street price$29
Power3 W
Performance per dollar35.76
Released2020

Specifications

BrandBrontix
ModelBrontix FN-8949 Ultra
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise30 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-8949 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/99864398 (accessed 2026-10-20).