Hardware Spec Index

Brontix FN-5831 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5831-SE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index460 (Case Fans scale)
Category rank#25,063
Street price$19
Power3 W
Performance per dollar24.21
Released2025

Specifications

BrandBrontix
ModelBrontix FN-5831 SE
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5831 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8712150 (accessed 2026-10-24).