DSBF - D has extended to the entire range of choice: it - generation of PCI Express x8 slots (two x8 link) and PCI Express x16 (one x8 link), and the slot 3 PCI - X 133/100MHz slots and investment protection for users with flexible options for the use of PCI 32/33MHz slot on the server. This server or the IDE, including the mainstream - and 3 storage, SATAII. Has integrated 6 SATAII 300 megabytes Building, said port - RAID for improvements and cost - effective for data protection. Since it covers the two SATA RAID 0, 1, 10, the market value for the level of embedded Linux driver support. This is really the best upgrade capability and data protection, and provides the user benefits.