Hardware Spec Index

Brontix FN-5284 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5284-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index230 (Case Fans scale)
Category rank#30,684
Street price$9
Power4 W
Performance per dollar25.56
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5284 Ultra
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5284 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/16920108 (accessed 2026-10-24).