Hardware Spec Index

Brontix FN-3405 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3405-PRO · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,308 (Case Fans scale)
Category rank#26,697
Street price$39
Power4 W
Performance per dollar33.54
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3405 Pro
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise30 dBA
BearingRifle 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
Corvane FN-9830 Ultra 120mm PWM ARGB Case Fan1,039$29Compare
Zephyra FN-2227 XT 120mm PWM ARGB Case Fan (3-Pack)836$29Compare
Corvane FN-4768 Prime 120mm PWM Case Fan688$19Compare
Corvane FN-3097 Pro 120mm PWM Case Fan554$19Compare
Teralux FN-3428 Prime 120mm PWM Case Fan398$9Compare
Teralux FN-2691 Plus 120mm PWM Case Fan311$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3405 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9889595 (accessed 2026-10-23).