DSPC-DAC1204: Standard Build with 1.5GHz VIA C7, 512MB RAM, 80GB HDD, No Operating System
DSPC-DAC1214: Standard Build with 1.5GHz VIA C7, 512MB RAM, 80GB HDD, with XP Pro
DSPC-DAC1224: Standard Build with 1.5GHz VIA C7, 512MB RAM, 80GB HDD, with XP Embedded