Hardware Spec Index

Brontix FN-3792 SE 140mm PWM Case Fan

Case Fans · Brontix · SKU FN3792-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index315 (Case Fans scale)
Category rank#40,453
Street price$9
Power3 W
Performance per dollar35.00
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3792 SE
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3256 XT 120mm PWM ARGB Case Fan1,195$49Compare
Caldera FN-9697 Ti 120mm PWM ARGB Case Fan873$29Compare
Brontix FN-9109 SE 120mm PWM ARGB Case Fan (3-Pack)964$29Compare
Caldera FN-6571 Ti 120mm PWM Case Fan752$19Compare
Caldera FN-7602 XT 120mm PWM ARGB Case Fan1,268$49Compare
Caldera FN-5114 Pro 140mm PWM ARGB Case Fan (3-Pack)1,397$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3792 SE 140mm PWM Case Fan”, https://vextor7.com/item/4536738 (accessed 2026-10-19).