Lenovo ThinkSystem SN550 - Page 27

Table 11. Parts listing
Index Description
Consumable
and
Structural
part
Tier 1 CRU Tier 2 CRU
FRU
For more information about ordering the parts shown in Figure 7 “Compute node components” on page 18:
https://datacentersupport.lenovo.com/products/servers/thinksystem/sn550/7x16/parts
1
Compute node cover
√
2
Processor heat sink filler
√
3
I/O expansion adapter
√
4
Trusted Cryptographic Module
√
5
Air baffle
√
6
Fabric connector
√
7
Memory module
√
8
M.2 backplane
√
9
Drive bay filler
√
10
2.5-inch drive
√
11
RAID adapter
√
12
Storage cage
√
13
2.5-inch drive backplane
√
14
Processor 2, heat sink, and clip
assembly
√
15
Processor 1, heat sink, and clip
assembly
√
16
System board
√
Chapter 2. Compute node components 19