Hardware Spec Index

Brontix FN-3784 Ti 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3784-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#30,628
Street price$49
Power3 W
Performance per dollar28.57
Released2021

Specifications

BrandBrontix
ModelBrontix FN-3784 Ti
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise26 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
Zephyra FN-4400 Max 120mm PWM Case Fan (3-Pack)598$19Compare
Caldera FN-8710 Pro 120mm PWM ARGB Case Fan1,192$39Compare
Teralux FN-4711 Pro 120mm PWM ARGB Case Fan (3-Pack)986$29Compare
Teralux FN-7650 SE 120mm PWM Case Fan719$19Compare
Teralux FN-1046 Ti 140mm PWM Case Fan (3-Pack)564$19Compare
Brontix FN-9856 Edge 120mm PWM ARGB Case Fan1,012$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3784 Ti 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7958157 (accessed 2026-10-26).