Hardware Spec Index

Brontix FN-3951 Edge 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3951-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,156 (Case Fans scale)
Category rank#38,913
Street price$39
Power3 W
Performance per dollar29.64
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3951 Edge
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise27 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-3951 Edge 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94510864 (accessed 2026-10-25).