Hardware Spec Index

Brontix FN-4308 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4308-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,266 (Case Fans scale)
Category rank#28,731
Street price$49
Power4 W
Performance per dollar25.84
Released2026

Specifications

BrandBrontix
ModelBrontix FN-4308 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4308 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2877260 (accessed 2026-10-26).