Hardware Spec Index

Brontix FN-5508 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5508-ULTRA · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#33,608
Street price$49
Power4 W
Performance per dollar28.57
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5508 Ultra
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5508 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6173590 (accessed 2026-10-25).