Hardware Spec Index

Brontix FN-4729 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4729-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,134 (Case Fans scale)
Category rank#23,512
Street price$39
Power4 W
Performance per dollar29.08
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4729 Pro
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4729 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8035665 (accessed 2026-10-22).