IBM Power 720 Overview page 57

Figure 2-2 shows the logical system diagram for the Power 740.
Memory Card #1
Buffer Buffer
TPMD
Buffer Buffer
Memory Card #3
Figure 2-2 IBM Power 740 logical system diagram
Memory Card #2
Buffer
68.2 GB/s
Memory Controller
POWER7+ Chip 1
6 or 8 cores
POWER7+ Chip 2
6 or 8 cores
Memory Controller
68.2 GB/s
Buffer
Memory Card #4
P7-IOC
(Optional
Expansion)
Buffer
19.7 GB/s
19.7 GB/s
P7-IOC
PCIe
19.7 GB/s
Switch
Buffer
SAS
Controller
RAIDs 0,1,10
Chapter 2. Architecture and technical overview
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
GX++ SLOT #2
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