Hardware Spec Index

Brontix FN-6689 Core 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN6689-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,303 (Case Fans scale)
Category rank#45,751
Street price$49
Power3 W
Performance per dollar26.59
Released2020

Specifications

BrandBrontix
ModelBrontix FN-6689 Core
Size120 × 120 × 25 mm
Speed200–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise27 dBA
BearingFluid dynamic 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-1901 Core 120mm PWM Case Fan622$19Compare
Brontix FN-9286 XT 120mm PWM ARGB Case Fan1,286$39Compare
Brontix FN-4159 Pro 120mm PWM ARGB Case Fan (3-Pack)1,199$39Compare
Brontix FN-5621 Edge 140mm PWM Case Fan376$19Compare
Corvane FN-1967 Ultra 120mm PWM Case Fan358$9Compare
Brontix FN-5202 Ultra 120mm PWM Case Fan (3-Pack)313$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6689 Core 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/223845 (accessed 2026-10-21).