Hardware Spec Index

Brontix FN-1125 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1125-PLUS · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index231 (Case Fans scale)
Category rank#10,230
Street price$9
Power3 W
Performance per dollar25.67
Released2020

Specifications

BrandBrontix
ModelBrontix FN-1125 Plus
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise27 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-3401 Plus 120mm PWM Case Fan (3-Pack)617$19Compare
Brontix FN-4228 SE 120mm PWM ARGB Case Fan (3-Pack)1,072$39Compare
Brontix FN-4189 Ti 140mm PWM Case Fan375$9Compare
Caldera FN-3523 Ti 140mm PWM ARGB Case Fan1,200$49Compare
Caldera FN-5621 Core 120mm PWM ARGB Case Fan1,082$39Compare
Zephyra FN-1234 Prime 120mm PWM ARGB Case Fan937$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1125 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6700646 (accessed 2026-10-24).