Hardware Spec Index

Brontix FN-6678 Core 140mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN6678-CORE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,119 (Case Fans scale)
Category rank#42,797
Street price$49
Power4 W
Performance per dollar22.84
Released2019

Specifications

BrandBrontix
ModelBrontix FN-6678 Core
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8202 Plus 140mm PWM ARGB Case Fan (3-Pack)1,290$49Compare
Caldera FN-7508 XT 140mm PWM Case Fan596$19Compare
Teralux FN-9437 Ti 120mm PWM ARGB Case Fan1,333$49Compare
Teralux FN-7720 Core 120mm PWM ARGB Case Fan910$29Compare
Corvane FN-2610 Max 120mm PWM ARGB Case Fan1,108$39Compare
Zephyra FN-8338 SE 120mm PWM Case Fan698$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6678 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/76019970 (accessed 2026-10-23).