Hardware Spec Index

Brontix FN-6420 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6420-TI · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,177 (Case Fans scale)
Category rank#40,441
Street price$39
Power4 W
Performance per dollar30.18
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6420 Ti
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise25 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
Zephyra FN-1132 Pro 120mm PWM ARGB Case Fan772$19Compare
Teralux FN-1792 Plus 120mm PWM Case Fan702$19Compare
Corvane FN-1456 Ti 140mm PWM ARGB Case Fan (3-Pack)819$29Compare
Caldera FN-3602 Prime 140mm PWM ARGB Case Fan1,310$49Compare
Teralux FN-1947 Core 120mm PWM Case Fan506$19Compare
Corvane FN-1090 SE 120mm PWM Case Fan (3-Pack)226$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6420 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/43662458 (accessed 2026-10-20).