<b><u>Technical Information</u><br /></b> <br /> <b>Motherboard Supported:</b> Micro ATX <br /> <b>Fan Size Supported:</b> 3.15&quot;, 3.54&quot; <br /> <br /> <b><u>Bays</u><br /></b> <br /> <b>Number of External 5.25&quot; Bays:</b> 2 <br /> <b>Number of External 3.5&quot; Bays:</b> 1 <br /> <b>Number of Internal 3.5&quot; Bays:</b> 2 <br /> <b>Number of Total Expansion Bays:</b> 5 <br /> <br /> <b><u>Interfaces/Ports</u><br /></b> <br /> <b>Total Number of USB Ports:</b> 2 <br /> <b>Front USB:</b> Yes <br /> <b>Total Number of Audio In Ports:</b> 1 <br /> <b>Front Audio In:</b> Yes <br /> <b>Total Number of Audio Out Ports:</b> 1 <br /> <b>Front Audio Out:</b> Yes <br /> <br /> <b><u>Power Description</u><br /></b> <br /> <b>Power Supply Installed:</b> Yes <br /> <b>Number of Power Supplies Supported:</b> 1 <br /> <b>Number of Power Supplies Installed:</b> 1 <br /> <b>Power Source:</b> Power Supply <br /> <b>Power Supply Wattage:</b> 350 W <br /> <br /> <b><u>Physical Characteristics</u><br /></b> <br /> <b>Color:</b> Black <br /> <b>Form Factor:</b> Mini-tower <br /> <b>Height:</b> 14.2&quot; <br /> <b>Width:</b> 6.6&quot; <br /> <b>Depth:</b> 13.8&quot; <br /> <br /> <b><u>Miscellaneous</u><br /></b> <br /> <b>Environmentally Friendly:</b> Yes <br /> <b>Environmental Certification:</b> RoHS