SXDOOL
SXDOOL 120 mm Case Fan 1100 rpm 3-pin 12 V 0.18 A
A 120 mm case fan running at 1100 rpm with a 3-pin connector for quiet 12 V cooling
- TypeCase Fan
- Ultra-silent operation at 1100 rpm
- 120 mm matte frame fits standard 120 mm mounts
- 12 V 0.18 A draw keeps power use low
- 3-pin connector plugs straight into motherboard headers
120 mm 3-pin case fan for Thermaltake TT-1225
This 120 mm case fan is built as a direct replacement for the Thermaltake TT-1225 cooler. It runs at 1100 rpm on a 12 V supply and draws 0.18 A through a standard three-pin motherboard connector. The matte finish suits water-cooled desktop builds where low noise is a priority.
3-pin connector and fixed 1100 rpm speed
The bundled three-pin plug provides power and tachometer feedback but no PWM control, so the fan spins at a constant 1100 rpm. Builders who need variable speed curves or a four-pin header will need a different model. The 120 x 120 x 25 mm frame fits standard mounting points for the designated cooler.
Highlights
- Ultra-silent operation at 1100 rpm
- 120 mm matte frame fits standard 120 mm mounts
- 12 V 0.18 A draw keeps power use low
- 3-pin connector plugs straight into motherboard headers
Specifications
| Type | Case Fan |
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Questions about this item
How often should I clean the fan blades to keep it running at 1100 rpm?
Dust buildup on the 120 mm blades slows airflow; use compressed air every few months to maintain the rated speed and quiet operation.
What is the first limit reached during continuous 12 V operation?
The 0.18 A current draw and 1100 rpm speed are fixed, so sustained use simply produces steady airflow without thermal throttling or speed variation.
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