Hardware Spec Index

Brontix FN-4253 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4253-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index577 (Case Fans scale)
Category rank#40,506
Street price$19
Power3 W
Performance per dollar30.37
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4253 Pro
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8985 Ti 120mm PWM ARGB Case Fan1,196$39Compare
Brontix FN-3908 Ti 140mm PWM Case Fan623$19Compare
Caldera FN-2815 Ultra 120mm PWM Case Fan (3-Pack)330$9Compare
Caldera FN-1659 Core 140mm PWM ARGB Case Fan916$29Compare
Brontix FN-6302 Max 120mm PWM ARGB Case Fan940$29Compare
Zephyra FN-8378 Pro 120mm PWM Case Fan687$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4253 Pro 120mm PWM Case Fan”, https://vextor7.com/item/9569100 (accessed 2026-10-21).