Hardware Spec Index

Brontix FN-4020 Ti 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4020-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index832 (Case Fans scale)
Category rank#27,648
Street price$29
Power4 W
Performance per dollar28.69
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4020 Ti
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise27 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-7945 XT 120mm PWM ARGB Case Fan1,345$49Compare
Brontix FN-8136 Max 120mm PWM Case Fan553$19Compare
Corvane FN-9729 Max 120mm PWM ARGB Case Fan911$29Compare
Teralux FN-6164 Max 120mm PWM Case Fan235$9Compare
Teralux FN-5657 SE 120mm PWM Case Fan470$9Compare
Corvane FN-6946 XT 140mm PWM ARGB Case Fan (3-Pack)1,250$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4020 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3989589 (accessed 2026-10-21).