* 2-Port eSATA Bracket Serial ATA internal to external panel. * Connects to an internal eSATA port and adds two eSATA ports allowing connectivity to external SATA devices. * Converts 2 internal SATA ports into 2 external eSATA ports. * Easy to use and install. Simply plug-in internal connection and add external plate to any open case slot. * Supports SATA connectors off motherboard. * Supports SATA II speeds of up to 3Gbit/sec.