Hardware Spec Index

Brontix FN-6673 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6673-PRO · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,361 (Case Fans scale)
Category rank#19,891
Street price$49
Power4 W
Performance per dollar27.78
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6673 Pro
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1958 Plus 120mm PWM ARGB Case Fan (3-Pack)867$19Compare
Teralux FN-6468 XT 140mm PWM Case Fan303$9Compare
Brontix FN-5438 SE 120mm PWM Case Fan494$19Compare
Brontix FN-6977 Pro 140mm PWM ARGB Case Fan1,173$39Compare
Corvane FN-2410 SE 120mm PWM Case Fan809$19Compare
Brontix FN-7574 Ti 140mm PWM ARGB Case Fan (3-Pack)1,240$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6673 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/598550 (accessed 2026-10-21).