Hardware Spec Index

Brontix FN-1688 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1688-SE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index683 (Case Fans scale)
Category rank#46,287
Street price$19
Power3 W
Performance per dollar35.95
Released2019

Specifications

BrandBrontix
ModelBrontix FN-1688 SE
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1688 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3598273 (accessed 2026-10-24).