Hardware Spec Index

Brontix FN-2405 Core 120mm PWM Case Fan

Case Fans · Brontix · SKU FN2405-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index615 (Case Fans scale)
Category rank#4,006
Street price$19
Power3 W
Performance per dollar32.37
Released2020

Specifications

BrandBrontix
ModelBrontix FN-2405 Core
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4249 Core 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-7906 Pro 140mm PWM Case Fan557$19Compare
Zephyra FN-8504 SE 120mm PWM ARGB Case Fan1,210$39Compare
Brontix FN-9945 Edge 120mm PWM Case Fan293$9Compare
Brontix FN-9359 Ti 120mm PWM ARGB Case Fan (3-Pack)1,213$39Compare
Caldera FN-6584 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,021$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2405 Core 120mm PWM Case Fan”, https://vextor7.com/item/9786286 (accessed 2026-10-22).