Hardware Spec Index

Brontix FN-5665 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN5665-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index922 (Case Fans scale)
Category rank#42,738
Street price$29
Power3 W
Performance per dollar31.79
Released2024

Specifications

BrandBrontix
ModelBrontix FN-5665 SE
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-5665 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/11615828 (accessed 2026-10-19).