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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.

Note
Depending on the model, your server might look slightly different from the illustration. Some parts are available only on some models.
Figure 1. 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.

Table 1. Parts list
DescriptionTypeDescriptionType
1 Top coverT147 Memory moduleT1
2 Rear wall bracketsT148 CMOS battery (CR2032)C
3 Power supply unitT149 T-shape performance heat sinkF
4 7mm drive bay fillerC50 2U standard heat sinkF
5 7mm driveT151 M.2 drive backplaneT1
6 Rear 4 x 3.5-inch drive cageT152 M.2 driveT1
7 OCP moduleT153 M.2 retainer clipT1
8 Rear 2 x 3.5-inch drive cageT154 GPU air baffle fillerC
9 Rear 4 x 2.5-inch drive cageT155 Add-on air baffle (for GPU air baffle)T1
10 RAID flash power moduleT156 Standard air baffle fillerT1
11 RAID flash power module holderT157 Hose holderC
12 Front 8 x 2.5-inch drive backplaneT158 1FH riser cage for DWCMC
13 Middle/Rear 4 x 2.5-inch drive backplaneT159 3FH riser cage for DWCMC
14 Rear 2 x 3.5-inch drive backplaneT160 ManifoldsFRU
15 Rear 8 x 2.5-inch drive backplaneT161 Cold plate coverC
16 Front 24 x 2.5-inch expander backplaneT162 Direct water cooling moduleF
17 Rear 4 x 3.5-inch drive backplaneT163 42U in-row hose kitFRU
18
Front 12 x 3.5-inch drive backplane:

  • 12 x 3.5-inch SAS/SATA drive backplane

  • 12 x 3.5-inch AnyBay drive backplane

  • 12 x 3.5-inch expander backplane

T164 42U/48U in-rack connection hose (return side)FRU
19 Front 8 x 3.5-inch drive backplaneT165 48U in-rack connection hose (supply side)FRU
20 System fanT166 42U in-rack connection hose (supply side)FRU
21 System fan cageT167 Bleeder kitFRU
22 Intrusion switchT168 Middle 4 x 3.5-inch drive cageT1
23 CFF RAID adapter/expanderT269 Middle 8 x 2.5-inch drive cageT1
24 Right rack latch with front I/O moduleT170 GPU air baffleT1
25 Standard right rack latchT171 Standard air baffleC
26 Left rack latch with VGA and external diagnostics portsT172 Riser card (LP)T2
27 Left rack latch with external diagnostics portT173 4LP riser 3/4 cageT1
28 Left rack latch with VGA portT174 7mm drive cage (2FH + 7mm)T1
29 Standard left rack latchT175 7mm drive cage (1U)T1
30 Front I/O module with integrated diagnostics panelT176 7mm drive backplanesT2
31 Integrated diagnostics panelT177 Riser 3 cageT1
32 Front I/O module with front operator panelT178 Riser 1 or riser 2 cageT1
33 3.5-inch driveT179 1U riser cageT1
34 2.5-inch driveT160 PCIe adapterT1
35 3.5-inch drive fillers (1-bay)C81 Serial port moduleT1
36 3.5-inch drive fillers (4-bay)C82 1 FH riserT2
37 Security bezelC83 Riser 1 or riser 2 cardT1
38 External diagnostics handsetT184 Riser 3 cardT2
39 2.5-inch drive fillers (1-bay, 4-bay, or 8-bay)C85 3.5-inch drive bay chassisF
40 Fan boardF86 2.5-inch drive bay chassisF
41 Processor boardF87 Front OCP interposer cardT1
42 System I/O boardF88 Front adapter cageT1
43 Firmware and RoT security moduleF89 Riser 5 cardT2
44 PIBF90 Rear OCP interposer cardT1
45 MicroSD cardT191 Management NIC adapterT1
46 ProcessorF  
  • Power cords
    Several power cords are available, depending on the country and region where the server is installed.