Hardware Spec Index

Brontix FN-5665 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN5665-PLUS · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index858 (Case Fans scale)
Category rank#26,317
Street price$29
Power4 W
Performance per dollar29.59
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5665 Plus
Size120 × 120 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 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-5665 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6848722 (accessed 2026-10-21).