Hardware Spec Index

Brontix FN-3157 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN3157-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index480 (Case Fans scale)
Category rank#10,106
Street price$19
Power3 W
Performance per dollar25.26
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3157 Core
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7649 Max 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-3074 XT 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Zephyra FN-9093 XT 140mm PWM Case Fan (3-Pack)773$19Compare
Zephyra FN-3188 Ultra 120mm PWM ARGB Case Fan1,221$39Compare
Teralux FN-8760 Max 120mm PWM ARGB Case Fan1,110$39Compare
Brontix FN-4194 Edge 120mm PWM Case Fan295$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3157 Core 120mm PWM Case Fan”, https://vextor7.com/item/71751061 (accessed 2026-10-26).