Hardware Spec Index

Brontix FN-3505 Plus 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3505-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,291 (Case Fans scale)
Category rank#24,172
Street price$39
Power3 W
Performance per dollar33.10
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3505 Plus
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-1073 Ti 140mm PWM Case Fan512$19Compare
Corvane FN-4277 Edge 140mm PWM Case Fan407$19Compare
Teralux FN-8085 Core 140mm PWM ARGB Case Fan1,116$39Compare
Brontix FN-8538 Pro 140mm PWM ARGB Case Fan (3-Pack)1,078$39Compare
Caldera FN-4693 SE 120mm PWM ARGB Case Fan (3-Pack)1,223$39Compare
Teralux FN-4778 Prime 120mm PWM ARGB Case Fan921$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3505 Plus 120mm PWM ARGB Case Fan”, https://vextor7.com/item/3597619 (accessed 2026-10-21).