Hardware Spec Index

Brontix FN-6253 Prime 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6253-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index558 (Case Fans scale)
Category rank#27,747
Street price$19
Power4 W
Performance per dollar29.37
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6253 Prime
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6253 Prime 120mm PWM Case Fan”, https://vextor7.com/item/2268639 (accessed 2026-10-21).