Hardware Spec Index

Brontix FN-3756 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN3756-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,176 (Case Fans scale)
Category rank#25,573
Street price$39
Power4 W
Performance per dollar30.15
Released2023

Specifications

BrandBrontix
ModelBrontix FN-3756 XT
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
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
Corvane FN-8323 Edge 120mm PWM ARGB Case Fan1,358$49Compare
Zephyra FN-4855 Edge 120mm PWM Case Fan (3-Pack)615$19Compare
Zephyra FN-6517 Pro 120mm PWM Case Fan214$9Compare
Corvane FN-9763 Plus 120mm PWM ARGB Case Fan829$29Compare
Brontix FN-6448 Edge 120mm PWM ARGB Case Fan (3-Pack)1,272$49Compare
Caldera FN-4553 Ultra 140mm PWM ARGB Case Fan987$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-3756 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/14480418 (accessed 2026-10-19).