The mainboard of the SBI-7226T-T2 blade unit is a proprietary design, which is based on the Intel 5500/IOH-24D Tylersburg + ICH10R chipset. See Figure 4-4for a block diagram of this chipset, Figure 4-3for a view of the B8DTT Mainboard and Figure 4-5for an exploded view diagram of the blade unit.
