Hardware Spec Index

Brontix FN-1431 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1431-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index504 (Case Fans scale)
Category rank#48,514
Street price$19
Power3 W
Performance per dollar26.53
Released2025

Specifications

BrandBrontix
ModelBrontix FN-1431 SE
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 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-4936 Plus 120mm PWM ARGB Case Fan1,030$29Compare
Zephyra FN-2231 Core 120mm PWM ARGB Case Fan960$29Compare
Teralux FN-7660 XT 120mm PWM Case Fan288$9Compare
Brontix FN-5621 Max 120mm PWM ARGB Case Fan1,231$39Compare
Corvane FN-7738 XT 140mm PWM Case Fan755$29Compare
Corvane FN-6076 Core 140mm PWM ARGB Case Fan (3-Pack)952$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1431 SE 140mm PWM Case Fan”, https://vextor7.com/item/5889765 (accessed 2026-10-21).