HEAT SINK CPU WITH FAN 12VDC; Packages Cooled:PGA; Thermal Resistance:1.6°C/W; External Height - Metric:20mm; External Width - Metric:43.1mm; External Length - Metric:43.1mm; External Diameter - Metric:-; Heat Sink Material:Aluminium; External Height - Imperial:0.79"; External Width - Imperial:1.69"; External Length - Imperial:1.7"; External Diameter - Imperial:-; Product Range:-; SVHC:No SVHC (12-Jan-2017); Surface Finish:Plain