Hardware Spec Index

Brontix FN-3725 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3725-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,334 (Case Fans scale)
Category rank#4,938
Street price$49
Power3 W
Performance per dollar27.22
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3725 Plus
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8985 Ti 120mm PWM ARGB Case Fan1,339$49Compare
Corvane FN-3627 Plus 120mm PWM ARGB Case Fan1,297$49Compare
Zephyra FN-4449 Edge 120mm PWM Case Fan653$19Compare
Caldera FN-2547 Core 140mm PWM ARGB Case Fan1,341$49Compare
Teralux FN-2404 SE 120mm PWM ARGB Case Fan (3-Pack)1,023$39Compare
Corvane FN-2180 Plus 120mm PWM ARGB Case Fan1,090$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3725 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/16215218 (accessed 2026-10-26).