Ports and connectors specificationsUSB portsThe PowerEdge R330 system supports:• USB 2.0-compliant ports on the front panel• USB 3.0-compliant ports on the back panel• USB 3.0-compliant internal portThe following table provides more information about the USB specifications:Table 15. USB specificationsSystem Front panel Back panel InternalPowerEdge R330 Two 4-pin, USB 2.0-compliantportsTwo 9-pin, USB 3.0-compliantport One 9-pin, USB 3.0-compliantportNIC portsThe PowerEdge R330 system supports two 10/100/1000 Mbps Network Interface Controller (NIC) ports on the back panel.iDRAC8The PowerEdge R330 system supports one optional dedicated 1 GbE Ethernet on the iDRAC Enterprise port card.Serial connectorThe serial connector connects a serial device to the system. The PowerEdge R330 system supports one serial connector on theback panel, which is a 9-pin connector, Data Terminal Equipment (DTE), 16550-compliant.VGA portsThe Video Graphic Array (VGA) port enables you to connect the system to a VGA display. The PowerEdge R330 system supportstwo 15-pin VGA ports one each on the front and back panels.SD vFlashThe PowerEdge R330 system supports one optional SD vFlash memory card on the iDRAC Enterprise port card.NOTE: The card slot is available for use only if the iDRAC8 Enterprise license is installed on your system.Internal Dual SD ModuleThe PowerEdge R330 system supports two optional flash memory card slots with an internal dual SD module.NOTE: One card slot is dedicated for redundancy.Video specificationsThe PowerEdge R330 system supports Integrated Matrox G200 with iDRAC8 and 16 MB application memory.27