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Parts list

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

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

  2. Click Parts.

  3. Enter the serial number to view a listing of parts for your server.

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

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

The parts listed in the following table are identified as one of the following:
  • T1: 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.

  • T2: 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.

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

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

1 Top coverT12 Rear riser bracket (low profile-low profile)T1
3 Rear riser bracket (low profile)T14 Rear riser bracket (full height)T1
5 Rear riser bracket (low profile-full height)T16 Rear riser bracket (low profile-filler)T1
7 PCIe adapterT18 External diagnostics handsetT1
9 RAID flash power module holder (on chassis or on the system board tray)T110 RAID flash power module holder (in the riser assembly)T1
11 RAID flash power moduleT112 Power supply unitT1
13 Power supply unit fillerC14 Front I/O module with diagnostics panel (1)T1
15 Front I/O module with diagnostics panel (2)T116 Integrated diagnostics panel assemblyT1
17 Front I/O module with diagnostics panel (3)T118 OCP moduleT1
19 Air cooling heat sink (T-shape)F20 7mm drive cageT1
21 7mm drive backplane (top)T222 7mm drive backplane (bottom)T2
23 2.5-inch drive bay fillerC24 2.5-inch driveT1
25 7mm drive bay fillerC26 7mm driveT1
27 Power supply unit air baffleT128
  • 10 x 2.5-inch front drive backplane (AnyBay)

  • 10 x 2.5-inch front drive backplane (6 x SAS/SATA+4 x NVMe)
T2 for AnyBay
T1 for 6+4
29 8 x 2.5-inch front drive backplaneT130 4 x 2.5-inch front drive backplaneT1
31 16-EDSFF front drive backplaneT132 2 x 2.5-inch rear drive cageT1
33 2 x 2.5-inch rear drive backplaneT134 Internal RAID adapterT2
35 Rack latch (right)T136 Rack latch (left)T1
37 Security bezelC38 4-EDSFF cageT1
39 EDSFF drive bay fillerC40 Intrusion switchT1
41 Fan boardT242 Processor boardF
43 PIB boardF44 System I/O boardF
45 MicroSD cardT146 Firmware and RoT Security ModuleF
47 ChassisF48 System fanT1
49 Memory moduleT150 ProcessorF
51 M.2 driveT152 CMOS batteryC
53 Liquid assisted cooling moduleF54 M.2 cageT2
55 ThinkSystem M.2 SATA/NVMe 2-Bay Enablement KitT156 ThinkSystem M.2 SATA/x4 NVMe 2-Bay Enablement KitT1
57 ThinkSystem M.2 NVMe 2-Bay RAID Enablement KitT158 ThinkSystem M.2 RAID B540i-2i SATA/NVMe Enablement KitT1
59 M.2 retainer clipT160 Front OCP interposer cardT1
61 Rear OCP interposer cardT162 Management NIC adapterT1
63 Front riser bracket (low profile-full height)T1