Memory: 4x DDR2 800/667 MHz DIMMs - max 8 GB
Audio: Intel® High Definition Audio subsystem/ Flexible 8-channel
Peripheral Interfaces:
12x USB 2.0 ports
2x IEEE-1394a interfaces: one back panel connector and one front-panel header
6x Serial ATA IDE interfaces
1x On-board LAN Support Gigabit 10/100/1000 Mbits/sec
RAID: Technologie Intel® Matrix Storage (RAID 0, 1, 10, 5 )