Hardware Spec Index

Brontix FN-6309 SE 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6309-SE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,085 (Case Fans scale)
Category rank#28,805
Street price$39
Power3 W
Performance per dollar27.82
Released2025

Specifications

BrandBrontix
ModelBrontix FN-6309 SE
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise24 dBA
BearingFluid dynamic 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
Zephyra FN-5888 Pro 140mm PWM Case Fan676$19Compare
Zephyra FN-4429 Core 120mm PWM ARGB Case Fan1,320$49Compare
Brontix FN-5533 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,179$39Compare
Brontix FN-4419 Plus 120mm PWM Case Fan (3-Pack)199$9Compare
Brontix FN-6446 Edge 120mm PWM Case Fan463$19Compare
Teralux FN-8087 Ti 140mm PWM Case Fan586$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6309 SE 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9686818 (accessed 2026-10-21).