Hardware Spec Index

Brontix FN-8846 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN8846-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index692 (Case Fans scale)
Category rank#2,570
Street price$19
Power3 W
Performance per dollar36.42
Released2021

Specifications

BrandBrontix
ModelBrontix FN-8846 Ultra
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8747 Ti 120mm PWM ARGB Case Fan835$29Compare
Caldera FN-9342 Core 120mm PWM ARGB Case Fan1,105$39Compare
Caldera FN-4317 Core 140mm PWM ARGB Case Fan807$29Compare
Zephyra FN-4566 Max 120mm PWM Case Fan680$19Compare
Caldera FN-5170 XT 140mm PWM Case Fan675$19Compare
Teralux FN-4962 Ti 120mm PWM Case Fan316$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8846 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3026328 (accessed 2026-10-21).