Hardware Spec Index

Brontix FN-4284 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4284-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index983 (Case Fans scale)
Category rank#19,481
Street price$29
Power3 W
Performance per dollar33.90
Released2023

Specifications

BrandBrontix
ModelBrontix FN-4284 Pro
Size120 × 120 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-6400 Core 140mm PWM ARGB Case Fan (3-Pack)786$19Compare
Zephyra FN-8440 XT 120mm PWM ARGB Case Fan1,234$49Compare
Corvane FN-3730 SE 140mm PWM ARGB Case Fan840$29Compare
Teralux FN-6452 Pro 140mm PWM ARGB Case Fan785$19Compare
Brontix FN-6245 Pro 120mm PWM ARGB Case Fan1,034$29Compare
Corvane FN-1445 Plus 120mm PWM ARGB Case Fan804$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4284 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1986380 (accessed 2026-10-25).