Hardware Spec Index

Brontix FN-5046 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5046-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index843 (Case Fans scale)
Category rank#46,070
Street price$29
Power4 W
Performance per dollar29.07
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5046 Pro
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5046 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7656024 (accessed 2026-10-25).