Hardware Spec Index

Brontix FN-3712 Ultra 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3712-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,012 (Case Fans scale)
Category rank#19,525
Street price$29
Power3 W
Performance per dollar34.90
Released2019

Specifications

BrandBrontix
ModelBrontix FN-3712 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3111 Ti 120mm PWM Case Fan (3-Pack)542$19Compare
Corvane FN-6539 Plus 120mm PWM ARGB Case Fan1,115$39Compare
Corvane FN-5485 XT 140mm PWM ARGB Case Fan830$29Compare
Corvane FN-6626 Prime 140mm PWM Case Fan462$19Compare
Corvane FN-1351 Core 120mm PWM ARGB Case Fan (3-Pack)1,232$49Compare
Teralux FN-7143 Plus 140mm PWM ARGB Case Fan1,139$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3712 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7199773 (accessed 2026-10-22).