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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. 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
1 Top coverT141 Processor boardF
2 Rear wall bracketsT142 System I/O boardF
3 Power supply unitT143 Firmware and RoT security moduleF
4 7mm drive bay fillerC44 PIBF
5 7mm driveT145 MicroSD cardT1
6 Rear 4 x 3.5-inch drive cageT146 ProcessorF
7 OCP moduleT147 Memory moduleT1
8 Rear 2 x 3.5-inch drive cageT148 CMOS battery (CR2032)C
9 Rear 4 x 2.5-inch drive cageT149 T-shape performance heat sinkF
10 RAID flash power moduleT150 2U standard heat sinkF
11 RAID flash power module holderT151 M.2 drive backplaneT1
12 Front 8 x 2.5-inch drive backplaneT152 M.2 driveT1
13 Middle/Rear 4 x 2.5-inch drive backplaneT153 M.2 retainer clipT1
14 Rear 2 x 3.5-inch drive backplaneT154 GPU air baffle fillerC
15 Rear 8 x 2.5-inch drive backplaneT155 Add-on air baffle (for GPU air baffle)T1
16 Front 24 x 2.5-inch expander backplaneT156 Standard air baffle fillerT1
17 Rear 4 x 3.5-inch drive backplaneT157 GPU air baffleT1
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

T158 Middle 4 x 3.5-inch drive cageT1
19 Front 8 x 3.5-inch drive backplaneT159 Standard air baffleC
20 System fanT160 Middle 8 x 2.5-inch drive cageT1
21 System fan cageT161 Riser card (LP)T2
22 Intrusion switchT162 4LP riser 3/4 cageT1
23 CFF RAID adapter/expanderT263 7mm drive cage (2FH + 7mm)T1
24 Right rack latch with front I/O moduleT164 7mm drive cage (1U)T1
25 Standard right rack latchT165 7mm drive backplanesT2
26 Left rack latch with VGA and external diagnostics portsT166 Riser 3 cageT1
27 Left rack latch with external diagnostics portT167 Riser 1 or riser 2 cageT1
28 Left rack latch with VGA portT168 1U riser cageT1
29 Standard left rack latchT169 PCIe adapterT1
30 Front I/O module with integrated diagnostics panelT170 Serial port moduleT1
31 Integrated diagnostics panelT171 1 FH riserT2
32 Front I/O module with front operator panelT172 Riser 1 or riser 2 cardT1
33 3.5-inch driveT173 Riser 3 cardT2
34 2.5-inch driveT174 3.5-inch drive bay chassisF
35 3.5-inch drive fillers (1-bay)C75 2.5-inch drive bay chassisF
36 3.5-inch drive fillers (4-bay)C76 Front OCP interposer cardT1
37 Security bezelC77 Front adapter cageT1
38 External diagnostics handsetT178 Riser 5 cardT2
39 2.5-inch drive fillers (1-bay, 4-bay, or 8-bay)C79 Rear OCP interposer cardT1
40 Fan boardF80 Management NIC adapterT1