Hardware Spec Index

Brontix FN-3031 Pro 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3031-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,096 (Case Fans scale)
Category rank#48,592
Street price$39
Power3 W
Performance per dollar28.10
Released2022

Specifications

BrandBrontix
ModelBrontix FN-3031 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 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
Caldera FN-3548 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Caldera FN-5178 Edge 120mm PWM ARGB Case Fan (3-Pack)1,151$39Compare
Corvane FN-4679 Ultra 120mm PWM ARGB Case Fan856$29Compare
Teralux FN-8409 Plus 140mm PWM ARGB Case Fan (3-Pack)1,195$39Compare
Teralux FN-9647 SE 120mm PWM ARGB Case Fan996$29Compare
Corvane FN-4650 Core 120mm PWM ARGB Case Fan1,247$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3031 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/17865162 (accessed 2026-10-23).