Hardware Spec Index

Brontix FN-3825 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3825-PLUS · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index470 (Case Fans scale)
Category rank#30,277
Street price$19
Power4 W
Performance per dollar24.74
Released2020

Specifications

BrandBrontix
ModelBrontix FN-3825 Plus
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9224 Pro 120mm PWM Case Fan469$19Compare
Teralux FN-6578 Pro 140mm PWM ARGB Case Fan834$29Compare
Brontix FN-4719 Ti 120mm PWM ARGB Case Fan1,268$49Compare
Brontix FN-6629 Max 120mm PWM Case Fan (3-Pack)280$9Compare
Teralux FN-9245 Core 120mm PWM ARGB Case Fan (3-Pack)1,271$49Compare
Zephyra FN-2312 SE 120mm PWM Case Fan280$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3825 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21472101 (accessed 2026-10-23).