Hardware Spec Index

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

Case Fans · Brontix · SKU FN6689-SE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index634 (Case Fans scale)
Category rank#42,556
Street price$19
Power4 W
Performance per dollar33.37
Released2024

Specifications

BrandBrontix
ModelBrontix FN-6689 SE
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4603 Pro 120mm PWM Case Fan (3-Pack)352$9Compare
Teralux FN-7457 Core 120mm PWM ARGB Case Fan830$29Compare
Teralux FN-1087 Edge 120mm PWM ARGB Case Fan (3-Pack)1,107$39Compare
Caldera FN-7583 XT 120mm PWM ARGB Case Fan1,270$49Compare
Brontix FN-9935 Pro 140mm PWM Case Fan341$9Compare
Corvane FN-2612 XT 120mm PWM ARGB Case Fan1,283$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-6689 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3910858 (accessed 2026-10-25).