Lenovo ThinkServer RD230 Hardware Maintenance Manual page 42

Figure 5. Locating major parts on the system board with an onboard SATA software RAID
1
Memory slot (CPU1 DIMM CHA1)
2
Memory slot (CPU1 DIMM CHA0)
3
Memory slot (CPU1 DIMM CHB0)
4
Memory slot (CPU1 DIMM CHC0)
5
Power connector 2 (for CPU0)
6
24-pin power connector for the system board
7
Microprocessor (CPU0)
8
Memory slot (CPU0 DIMM CHA1)
9
Memory slot (CPU0 DIMM CHA0)
10
Memory slot (CPU0 DIMM CHB0)
11
Memory slot (CPU0 DIMM CHC0)
12
SATA connector 0
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ThinkServer RD230 Hardware Maintenance Manual
13
SATA connector 1
14
SATA connector 2
15
SATA connector 3
16
SATA connector 5
17
SATA connector 4
18
System board battery
19
PCI Express x8 slot (not used)
20
PCI Express x8 slot (not used)
21
PCI Express x16 slot (for the riser card)
22
Microprocessor (CPU1)
23
Power connector 3 (for CPU1)