Hardware Spec Index

Brontix FN-1391 XT 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1391-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,167 (Case Fans scale)
Category rank#5,130
Street price$39
Power3 W
Performance per dollar29.92
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1391 XT
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3963 Pro 120mm PWM Case Fan (3-Pack)328$9Compare
Teralux FN-4509 Pro 120mm PWM ARGB Case Fan1,050$39Compare
Caldera FN-3023 Edge 140mm PWM ARGB Case Fan817$29Compare
Teralux FN-5370 SE 120mm PWM ARGB Case Fan823$19Compare
Zephyra FN-9296 Max 120mm PWM ARGB Case Fan (3-Pack)1,344$49Compare
Corvane FN-9424 Plus 120mm PWM ARGB Case Fan952$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1391 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/2371691 (accessed 2026-10-19).