Hardware Spec Index

Brontix FN-1678 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1678-XT · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index946 (Case Fans scale)
Category rank#11,210
Street price$29
Power3 W
Performance per dollar32.62
Released2022

Specifications

BrandBrontix
ModelBrontix FN-1678 XT
Size120 × 120 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-1678 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/33032527 (accessed 2026-10-25).