Hardware Spec Index

Brontix FN-3700 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3700-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,195 (Case Fans scale)
Category rank#20,484
Street price$39
Power4 W
Performance per dollar30.64
Released2025

Specifications

BrandBrontix
ModelBrontix FN-3700 Pro
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise29 dBA
BearingRifle 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-8403 Edge 120mm PWM Case Fan607$19Compare
Corvane FN-7323 Plus 140mm PWM ARGB Case Fan (3-Pack)1,036$39Compare
Brontix FN-4779 Max 140mm PWM ARGB Case Fan1,279$39Compare
Teralux FN-1803 Core 120mm PWM Case Fan (3-Pack)466$19Compare
Zephyra FN-3634 Core 140mm PWM ARGB Case Fan (3-Pack)1,321$49Compare
Corvane FN-4726 Plus 120mm PWM Case Fan223$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3700 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/89179153 (accessed 2026-10-19).