Hardware Spec Index

Brontix FN-3155 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3155-SE · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index902 (Case Fans scale)
Category rank#44,159
Street price$29
Power3 W
Performance per dollar31.10
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3155 SE
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1872 XT 140mm PWM Case Fan676$19Compare
Caldera FN-5265 Pro 140mm PWM Case Fan (3-Pack)669$19Compare
Brontix FN-7321 Pro 140mm PWM ARGB Case Fan1,106$39Compare
Brontix FN-8276 Pro 140mm PWM Case Fan267$9Compare
Brontix FN-2518 Core 120mm PWM Case Fan360$9Compare
Teralux FN-2398 Core 120mm PWM ARGB Case Fan1,155$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3155 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94826887 (accessed 2026-10-24).