Hardware Spec Index

Brontix FN-3399 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3399-SE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index903 (Case Fans scale)
Category rank#19,125
Street price$29
Power3 W
Performance per dollar31.14
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3399 SE
Size120 × 120 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2798 Ultra 120mm PWM ARGB Case Fan1,061$29Compare
Caldera FN-7206 SE 120mm PWM Case Fan355$19Compare
Teralux FN-1821 Plus 140mm PWM ARGB Case Fan (3-Pack)1,164$39Compare
Caldera FN-6717 Ti 140mm PWM Case Fan (3-Pack)536$19Compare
Brontix FN-6588 Max 140mm PWM Case Fan (3-Pack)653$19Compare
Corvane FN-8155 Prime 120mm PWM Case Fan296$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3399 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/54377401 (accessed 2026-10-20).