Hardware Spec Index

Brontix FN-4425 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN4425-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,248 (Case Fans scale)
Category rank#23,610
Street price$39
Power3 W
Performance per dollar32.00
Released2019

Specifications

BrandBrontix
ModelBrontix FN-4425 Pro
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingRifle bearing
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
Zephyra FN-4259 Ti 120mm PWM ARGB Case Fan953$29Compare
Zephyra FN-5776 Edge 120mm PWM Case Fan (3-Pack)351$19Compare
Zephyra FN-3442 Core 120mm PWM ARGB Case Fan (3-Pack)1,162$39Compare
Caldera FN-3711 Pro 120mm PWM ARGB Case Fan922$29Compare
Corvane FN-4273 Ultra 120mm PWM Case Fan (3-Pack)576$19Compare
Brontix FN-4490 Prime 120mm PWM Case Fan294$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4425 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/17510819 (accessed 2026-10-19).