Hardware Spec Index

Brontix FN-8343 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8343-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,165 (Case Fans scale)
Category rank#40,539
Street price$39
Power4 W
Performance per dollar29.87
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8343 Ultra
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6298 SE 120mm PWM Case Fan285$9Compare
Brontix FN-8474 Pro 140mm PWM ARGB Case Fan (3-Pack)1,200$49Compare
Teralux FN-5020 Ultra 120mm PWM Case Fan358$9Compare
Teralux FN-3690 Pro 140mm PWM ARGB Case Fan950$29Compare
Caldera FN-2493 Ultra 120mm PWM Case Fan229$9Compare
Caldera FN-1873 Plus 140mm PWM Case Fan792$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8343 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/42390540 (accessed 2026-10-26).