Hardware Spec Index

Brontix FN-6509 XT 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6509-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,356 (Case Fans scale)
Category rank#13,431
Street price$49
Power3 W
Performance per dollar27.67
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6509 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingMagnetic levitation
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-1615 Core 120mm PWM ARGB Case Fan1,341$49Compare
Zephyra FN-1501 Ti 120mm PWM ARGB Case Fan (3-Pack)1,032$39Compare
Caldera FN-9806 Edge 120mm PWM ARGB Case Fan904$29Compare
Teralux FN-8540 Max 140mm PWM ARGB Case Fan (3-Pack)1,187$39Compare
Brontix FN-1476 Ultra 120mm PWM Case Fan742$19Compare
Caldera FN-9801 Ultra 140mm PWM Case Fan742$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6509 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/36024854 (accessed 2026-10-23).