IBM Power 720 Overview page 56

Figure 2-1 shows the logical system diagram for the Power 720.
Memory Card #1
Buffer Buffer
TPMD
Figure 2-1 IBM Power 720 logical system diagram
42
IBM Power 720 and 740 Technical Overview and Introduction
Memory Card #2
Buffer
68.2 GB/s
Memory Controller
POWER7+ Chip 1
4-6-8 cores
P7-IOC
(Optional
Expansion)
Buffer
19.7 GB/s
19.7 GB/s
P7-IOC
PCIe
Switch
SAS
Controller
RAIDs 0,1,10
Optional PCIe Gen2 Riser
PCIe Gen2 x8 (Short, LP) – SLOT #1
PCIe Gen2 x8 (Short, LP) – SLOT #2
PCIe Gen2 x8 (Short, LP) – SLOT #3
PCIe Gen2 x8 (Short, LP) – SLOT #4
GX++ SLOT #1
USB #1
USB
USB #2
Controller USB #3
USB #4
PCIe Gen2 x8 (FH/HL) SLOT #1
PCIe Gen2 x8 (FH/HL) SLOT #2
PCIe Gen2 x8 (FH/HL) SLOT #3
PCIe Gen2 x8 (FH/HL) SLOT #4
PCIe Gen2 x8 (FH/HL) SLOT #5
PCIe Gen2 x4 (FH/HL) SLOT #6
DVD
HDD1
HDD2
HDD3
HDD4
HDD5
HDD6