Hardware Spec Index

Brontix FN-3726 Pro 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN3726-PRO · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,352 (Case Fans scale)
Category rank#32,105
Street price$49
Power3 W
Performance per dollar27.59
Released2026

Specifications

BrandBrontix
ModelBrontix FN-3726 Pro
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise22 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
Teralux FN-5653 Pro 120mm PWM Case Fan236$9Compare
Teralux FN-4525 SE 120mm PWM ARGB Case Fan1,084$39Compare
Corvane FN-5150 Plus 120mm PWM Case Fan (3-Pack)400$9Compare
Zephyra FN-5319 Ultra 120mm PWM Case Fan671$19Compare
Teralux FN-4296 Max 140mm PWM Case Fan206$9Compare
Caldera FN-1773 Max 140mm PWM ARGB Case Fan (3-Pack)787$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3726 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5227429 (accessed 2026-10-19).