Hardware Spec Index

Brontix FN-3506 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3506-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,267 (Case Fans scale)
Category rank#16,470
Street price$49
Power3 W
Performance per dollar25.86
Released2024

Specifications

BrandBrontix
ModelBrontix FN-3506 Prime
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 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-3506 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2133804 (accessed 2026-10-19).