Hardware Spec Index

Brontix FN-6431 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6431-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index270 (Case Fans scale)
Category rank#33,306
Street price$9
Power3 W
Performance per dollar30.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6431 Core
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6431 Core 120mm PWM Case Fan”, https://vextor7.com/item/10276076 (accessed 2026-10-22).