Hardware Spec Index

Brontix FN-5425 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5425-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index678 (Case Fans scale)
Category rank#26,941
Street price$19
Power4 W
Performance per dollar35.68
Released2026

Specifications

BrandBrontix
ModelBrontix FN-5425 Ultra
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8673 Core 140mm PWM ARGB Case Fan1,159$39Compare
Brontix FN-3859 Edge 120mm PWM ARGB Case Fan1,274$39Compare
Zephyra FN-1943 Ultra 120mm PWM ARGB Case Fan765$29Compare
Corvane FN-2257 Ultra 120mm PWM ARGB Case Fan1,182$49Compare
Corvane FN-4110 Ultra 140mm PWM ARGB Case Fan878$29Compare
Caldera FN-5496 Ultra 120mm PWM ARGB Case Fan1,095$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5425 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3473287 (accessed 2026-10-24).