Hardware Spec Index

Brontix FN-4145 Plus 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4145-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index486 (Case Fans scale)
Category rank#14,883
Street price$19
Power3 W
Performance per dollar25.58
Released2024

Specifications

BrandBrontix
ModelBrontix FN-4145 Plus
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1119 Ultra 120mm PWM ARGB Case Fan (3-Pack)815$29Compare
Corvane FN-5757 Core 120mm PWM Case Fan616$19Compare
Corvane FN-2843 Max 120mm PWM Case Fan (3-Pack)282$9Compare
Zephyra FN-4086 SE 120mm PWM ARGB Case Fan (3-Pack)830$29Compare
Caldera FN-7404 Pro 120mm PWM ARGB Case Fan843$29Compare
Caldera FN-3162 Ultra 140mm PWM Case Fan (3-Pack)669$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4145 Plus 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/11053285 (accessed 2026-10-19).