Chassis Midplane - Lenovo ThinkSystem SD550 V3 User Manual

Note: Depending on the specific configuration, the hardware might look slightly different from the
illustrations in this section.
Figure 7. Top view of SD550 V3
Table 7. Components on the top view
2.5-inch drive cage assembly
1
2.5-inch drive backplane
2
DIMMs 1-8
3
Processor 1
4
Processor 2
5
*
DIMMs 9-16
6 *
Internal RAID adapter and bracket
7
Depending on the specific configuration, the node might not come with this component.
*
Note:

Chassis midplane

The following illustration shows the location and connectors of the chassis midplane.
*
*
Power bus bar
8
Fans and fan cage
9
GPU air duct
10 *
PCIe riser assembly
11 *
Rear I/O module
12 *
Power distribution board
13
Chapter 2
.
Hardware components
27