Parts list

Use the parts list to identify each of the components that are available for your compute node.

For more information about ordering the parts shown in Figure 1:

Parts list

Note: Depending on the model, your compute node might look slightly different from the illustration.
Figure 1. Compute node components
Graphic showing all parts associated with the compute node
The parts listed in the following table are identified as one of the following:
  • Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your responsibility. If Lenovo installs a Tier 1 CRU at your request with no service agreement, you will be charged for the installation.

  • Tier 2 customer replaceable unit: You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your compute node.

  • Field replaceable unit (FRU): FRUs must be installed only by trained service technicians.

  • Consumable and Structural parts: Purchase and replacement of consumable and structural parts (components, such as a cover or bezel) is your responsibility. If Lenovo acquires or installs a structural component at your request, you will be charged for the service.

Table 1. Compute node components
Index Description Tier 1 CRU Tier 2 CRU FRU Consumable and Structural part
For more information about ordering the parts shown in Figure 1:

Parts list

1 Compute node cover      
2 Air baffle      
3 I/O expansion adapter      
4 Fabric connector      
5 Trusted Cryptographic Module (TCM)      
6 DIMM      
7 DC Persistent Memory Module (DCPMM)      
8 2.5-inch drive      
9 Drive bay filler      
10 Bezel (right)      
11 Bezel (left)      
12 M.2 backplane retainer clip      
13 M.2 backplane      
14 Front handles      
15 RAID adapter      
16 Interposer card      
17 Storage cage      
18 2.5-inch drive backplane      
19 Processor      
20 Heat sink assembly for Processor 3, 4      
21 Heat sink assembly for Processor 1, 2      
22 Heat sink filler      
23 System board