<p><b>6.8L Small Form Factor</b><br /> BM Series not only supports Mini-ITX and Mini-DTX form factor motherboard, but also allows users to install a stock CPU cooler for better thermal performance, hence providing an ever easier installation with existing standard component while helping users to minimize product cost.</p> <b><u>Additional Product Specifications</u><br /></b> <br /> <b>Full Product Specifications:</b> <a href="http://content.etilize.com/Detailed-Specs/EN/1027219830.html" target="_blank" rel="nofollow">Click to view</a> <br /> <br /> <b><u>Technical Information</u><br /></b> <br /> <b>Motherboard Supported:</b> Mini ITX, Mini DTX <br /> <b>Number of Fans Supported:</b> 2 <br /> <b>Number of Fans Installed:</b> 1 <br /> <b>Installed Fan Size:</b> 3.15&quot; <br /> <br /> <b><u>Bays</u><br /></b> <br /> <b>Number of External 5.25&quot; Bays:</b> 1 <br /> <b>Number of Internal 3.5&quot; Bays:</b> 1 <br /> <b>Number of Internal 2.5&quot; Bays:</b> 1 <br /> <b>Number of Total Expansion Bays:</b> 3 <br /> <br /> <b><u>I/O Expansions</u><br /></b> <br /> <b>Number of Total Expansion Slots:</b> 2 <br /> <br /> <b><u>Interfaces/Ports</u><br /></b> <br /> <b>Total Number of USB Ports:</b> 2 <br /> <b>Total Number of Audio In Ports:</b> 1 <br /> <b>Total Number of Audio Out Ports:</b> 1 <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 Supply Wattage:</b> 160 W <br /> <br /> <b><u>Physical Characteristics</u><br /></b> <br /> <b>Color:</b> Black <br /> <b>Form Factor:</b> Mini-tower <br /> <br /> <b><u>Miscellaneous</u><br /></b> <br /> <b>Green Compliant:</b> Yes <br /> <b>Green Compliance Certificate/Authority:</b> RoHS, ErP <br /> <br /> <b><u>Warranty</u><br /></b> <br /> <b>Limited Warranty:</b> 2 Year