Hardware Spec Index

Brontix FN-4218 SE 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4218-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,106 (Case Fans scale)
Category rank#36,318
Street price$39
Power4 W
Performance per dollar28.36
Released2020

Specifications

BrandBrontix
ModelBrontix FN-4218 SE
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 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
Teralux FN-3222 Pro 120mm PWM ARGB Case Fan1,281$49Compare
Teralux FN-8916 Plus 120mm PWM ARGB Case Fan1,240$39Compare
Teralux FN-5584 Ultra 120mm PWM Case Fan (3-Pack)247$9Compare
Corvane FN-2329 XT 120mm PWM ARGB Case Fan781$29Compare
Zephyra FN-5002 Core 120mm PWM Case Fan325$9Compare
Caldera FN-9918 Plus 140mm PWM Case Fan742$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4218 SE 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/656758 (accessed 2026-10-19).