Hardware Spec Index

Brontix FN-1644 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1644-XT · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index989 (Case Fans scale)
Category rank#23,901
Street price$29
Power3 W
Performance per dollar34.10
Released2021

Specifications

BrandBrontix
ModelBrontix FN-1644 XT
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 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-1644 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/10246527 (accessed 2026-10-20).