Hardware Spec Index

Brontix FN-6246 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6246-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,162 (Case Fans scale)
Category rank#12,853
Street price$39
Power3 W
Performance per dollar29.79
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6246 Pro
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7605 Pro 120mm PWM Case Fan708$19Compare
Zephyra FN-2071 XT 120mm PWM ARGB Case Fan1,224$39Compare
Brontix FN-7916 Pro 120mm PWM Case Fan558$19Compare
Corvane FN-9976 Ultra 140mm PWM Case Fan (3-Pack)286$9Compare
Corvane FN-7921 Ultra 140mm PWM Case Fan678$19Compare
Zephyra FN-1846 Ti 140mm PWM Case Fan (3-Pack)507$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6246 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/385297 (accessed 2026-10-20).