Hardware Spec Index

Brontix FN-6384 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6384-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index677 (Case Fans scale)
Category rank#2,784
Street price$19
Power4 W
Performance per dollar35.63
Released2022

Specifications

BrandBrontix
ModelBrontix FN-6384 Ultra
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2948 SE 120mm PWM ARGB Case Fan903$29Compare
Zephyra FN-7759 Plus 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-6678 XT 140mm PWM ARGB Case Fan812$29Compare
Caldera FN-9550 SE 140mm PWM ARGB Case Fan1,208$39Compare
Teralux FN-1193 Ti 120mm PWM Case Fan536$19Compare
Brontix FN-2386 Pro 120mm PWM Case Fan (3-Pack)381$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6384 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/14917232 (accessed 2026-10-21).