Hardware Spec Index

Brontix FN-5431 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5431-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index383 (Case Fans scale)
Category rank#33,515
Street price$9
Power3 W
Performance per dollar42.56
Released2023

Specifications

BrandBrontix
ModelBrontix FN-5431 Ti
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4382 Prime 140mm PWM ARGB Case Fan1,111$29Compare
Teralux FN-8120 Edge 140mm PWM Case Fan741$29Compare
Caldera FN-2977 Core 120mm PWM ARGB Case Fan1,264$39Compare
Caldera FN-4777 Plus 120mm PWM ARGB Case Fan1,325$49Compare
Brontix FN-9770 SE 140mm PWM Case Fan (3-Pack)677$19Compare
Corvane FN-8200 Ti 140mm PWM Case Fan635$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5431 Ti 120mm PWM Case Fan”, https://vextor7.com/item/5966023 (accessed 2026-10-24).