Hardware Spec Index

Brontix FN-3751 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3751-CORE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index1,171 (Case Fans scale)
Category rank#3,016
Street price$39
Power4 W
Performance per dollar30.03
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3751 Core
Size120 × 120 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise29 dBA
BearingMagnetic levitation
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
Corvane FN-8616 Prime 120mm PWM Case Fan (3-Pack)529$19Compare
Brontix FN-2005 Pro 120mm PWM Case Fan (3-Pack)608$19Compare
Zephyra FN-4473 Core 120mm PWM Case Fan (3-Pack)521$19Compare
Corvane FN-5928 XT 120mm PWM Case Fan746$19Compare
Corvane FN-8515 Prime 140mm PWM Case Fan397$9Compare
Corvane FN-5941 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,359$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3751 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6971817 (accessed 2026-10-18).