Hardware Spec Index

Brontix FN-8558 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN8558-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,087 (Case Fans scale)
Category rank#22,114
Street price$39
Power4 W
Performance per dollar27.87
Released2023

Specifications

BrandBrontix
ModelBrontix FN-8558 SE
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9453 Plus 140mm PWM ARGB Case Fan1,031$29Compare
Teralux FN-6859 Ultra 120mm PWM ARGB Case Fan890$29Compare
Zephyra FN-3017 Prime 120mm PWM ARGB Case Fan903$29Compare
Caldera FN-4040 Pro 120mm PWM Case Fan428$9Compare
Brontix FN-2042 Prime 140mm PWM Case Fan280$9Compare
Brontix FN-6657 Edge 140mm PWM ARGB Case Fan (3-Pack)1,367$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-8558 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/96822580 (accessed 2026-10-25).