Hardware Spec Index

Brontix FN-3609 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3609-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index886 (Case Fans scale)
Category rank#38,298
Street price$29
Power3 W
Performance per dollar30.55
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3609 Ultra
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 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
Caldera FN-1726 Max 120mm PWM ARGB Case Fan1,328$49Compare
Corvane FN-5340 Max 120mm PWM ARGB Case Fan814$29Compare
Corvane FN-4661 Ti 120mm PWM ARGB Case Fan (3-Pack)1,195$49Compare
Teralux FN-7229 XT 140mm PWM Case Fan641$19Compare
Caldera FN-7227 Prime 120mm PWM ARGB Case Fan (3-Pack)1,061$39Compare
Zephyra FN-9889 Edge 120mm PWM ARGB Case Fan (3-Pack)904$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3609 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4040538 (accessed 2026-10-25).