Hardware Spec Index

Brontix FN-5231 Edge 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5231-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,152 (Case Fans scale)
Category rank#49,065
Street price$39
Power3 W
Performance per dollar29.54
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5231 Edge
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5231 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/712948 (accessed 2026-10-20).