Hardware Spec Index

Brontix FN-5231 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5231-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,190 (Case Fans scale)
Category rank#23,097
Street price$39
Power3 W
Performance per dollar30.51
Released2022

Specifications

BrandBrontix
ModelBrontix FN-5231 Edge
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5231 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/671213 (accessed 2026-10-25).