Skip to main content

Parts list

Identify each of the components that is available for your server with the parts list.

For more information about ordering the parts shown in Figure 1:
  1. Go to Lenovo Data Center Support and navigate to the support page for your server.

  2. Click Parts & Accessories > Parts Lookup.

  3. Enter either the serial number or the machine type model for your server to see the parts for your server.

Depending on the model, your server might look slightly different from the illustration.
Figure 1. Server components

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 (CRU): 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 server.

  • 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. Parts list
IndexDescriptionTier 1 CRUTier 2 CRUFRUConsumable and Structural part

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


It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.

1Top cover   
24U PCIe riser cage   
34U PCIe adapter   
4PCIe riser card assembly   
6PCIe riser cage filler   
7PCIe riser filler   
8RAID adapter   
97mm drive cage filler   
107mm drive filler   
117mm drive   
12OCP 3.0 Ethernet adapter   
13OCP Ethernet adapter air baffle   
147mm drive backplane   
157mm drive cage   
16Flash power module   
17Expansion tray air baffle   
18Power supply unit   
194U PCIe riser power cable assembly   
20TPM card (for Chinese Mainland only)   
21M.2 bracket   
22M.2 backplane   
23M.2 retainer clip   
24M.2 drive   
25LCD diagnostics panel   
26USB front panel module   
272.5-inch drive   
288-bay 2.5-inch drive filler   
294-bay 2.5-inch drive filler   
302.5-inch drive filler   
31Front VGA assembly   
33Heat sink Torx T30   
34Heat sink   
35Persistent Memory Module (PMEM)   
37Dual-fan module   
38Single-fan module   
392.5-inch 8-bay SAS/SATA backplane   
402.5-inch 8-bay AnyBay/NVMe backplane   
42Drive backplane carrier   
43Intrusion switch   
44Power backplane   
45Fan cage   
46System board   
47Chassis air baffle   
48PCIe expansion tray   
49System air baffle   
50Processor and memory expansion tray   
51CMOS battery (CR2032)