Hardware Spec Index

Brontix FN-4284 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4284-PRO · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index601 (Case Fans scale)
Category rank#15,815
Street price$19
Power3 W
Performance per dollar31.63
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4284 Pro
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2069 Max 120mm PWM Case Fan428$19Compare
Zephyra FN-4748 XT 120mm PWM ARGB Case Fan1,201$49Compare
Caldera FN-3411 XT 120mm PWM ARGB Case Fan1,037$39Compare
Zephyra FN-6818 Pro 120mm PWM Case Fan513$19Compare
Zephyra FN-8168 XT 120mm PWM ARGB Case Fan1,109$39Compare
Corvane FN-4314 Edge 140mm PWM Case Fan (3-Pack)365$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4284 Pro 120mm PWM Case Fan”, https://vextor7.com/item/41493917 (accessed 2026-10-25).