Hardware Spec Index

Brontix FN-6383 Ultra 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6383-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index737 (Case Fans scale)
Category rank#11,603
Street price$29
Power3 W
Performance per dollar25.41
Released2021

Specifications

BrandBrontix
ModelBrontix FN-6383 Ultra
Size120 × 120 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4413 Edge 120mm PWM Case Fan232$9Compare
Zephyra FN-8841 Ti 120mm PWM ARGB Case Fan1,183$39Compare
Brontix FN-8458 Ti 140mm PWM ARGB Case Fan889$29Compare
Corvane FN-4610 Ultra 120mm PWM Case Fan707$19Compare
Teralux FN-5304 Max 140mm PWM Case Fan679$19Compare
Zephyra FN-2872 Max 120mm PWM Case Fan330$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6383 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/36023134 (accessed 2026-10-23).