Hardware Spec Index

Brontix FN-1685 SE 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN1685-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,023 (Case Fans scale)
Category rank#10,460
Street price$39
Power4 W
Performance per dollar26.23
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1685 SE
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 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
Teralux FN-6167 Pro 120mm PWM Case Fan528$19Compare
Brontix FN-2683 SE 120mm PWM Case Fan614$19Compare
Brontix FN-9391 Core 140mm PWM ARGB Case Fan1,166$39Compare
Caldera FN-4727 Edge 140mm PWM ARGB Case Fan (3-Pack)859$19Compare
Caldera FN-2695 Ultra 120mm PWM ARGB Case Fan1,025$29Compare
Zephyra FN-4250 Max 120mm PWM Case Fan807$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1685 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4663367 (accessed 2026-10-26).