Hardware Spec Index

Brontix FN-9731 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN9731-TI · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index311 (Case Fans scale)
Category rank#13,245
Street price$9
Power4 W
Performance per dollar34.56
Released2020

Specifications

BrandBrontix
ModelBrontix FN-9731 Ti
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1998 Plus 120mm PWM ARGB Case Fan (3-Pack)1,112$39Compare
Caldera FN-5532 Max 120mm PWM ARGB Case Fan1,053$29Compare
Teralux FN-7612 SE 120mm PWM ARGB Case Fan (3-Pack)847$29Compare
Zephyra FN-2928 XT 120mm PWM Case Fan408$19Compare
Corvane FN-9940 Ti 120mm PWM ARGB Case Fan961$29Compare
Caldera FN-5531 Max 120mm PWM Case Fan700$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-9731 Ti 120mm PWM Case Fan”, https://vextor7.com/item/4928027 (accessed 2026-10-24).