Hardware Spec Index

Brontix FN-2931 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN2931-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index920 (Case Fans scale)
Category rank#45,194
Street price$29
Power3 W
Performance per dollar31.72
Released2021

Specifications

BrandBrontix
ModelBrontix FN-2931 Edge
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
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-1150 Ti 120mm PWM ARGB Case Fan1,160$39Compare
Caldera FN-5839 Max 140mm PWM Case Fan792$29Compare
Corvane FN-1470 Core 120mm PWM ARGB Case Fan935$29Compare
Brontix FN-6321 Ti 120mm PWM Case Fan250$9Compare
Caldera FN-1143 SE 120mm PWM ARGB Case Fan1,123$29Compare
Caldera FN-1615 Ti 120mm PWM ARGB Case Fan1,221$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2931 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/17187708 (accessed 2026-10-19).