Hardware Spec Index

Brontix FN-4676 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4676-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index529 (Case Fans scale)
Category rank#33,935
Street price$19
Power4 W
Performance per dollar27.84
Released2025

Specifications

BrandBrontix
ModelBrontix FN-4676 Pro
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4676 Pro 120mm PWM Case Fan”, https://vextor7.com/item/7478610 (accessed 2026-10-25).