Hardware Spec Index

Brontix FN-6670 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN6670-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index269 (Case Fans scale)
Category rank#49,295
Street price$9
Power3 W
Performance per dollar29.89
Released2026

Specifications

BrandBrontix
ModelBrontix FN-6670 Pro
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-6670 Pro 120mm PWM Case Fan”, https://vextor7.com/item/4503531 (accessed 2026-10-26).