Parts list
Identify each of the components that is available for your server with the parts list.
- Go to Lenovo Data Center Support and navigate to the support page for your server. 
- Click . 
- 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.

- 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. 
| Index | Description | Type | 
|---|---|---|
| For more information about ordering parts: 
 | ||
| 1 | PCIe adapter | F | 
| 2 | PCIe filler (single-slot) | C | 
| 3 | PCIe riser air baffle | F | 
| 4 | OCP module filler | C | 
| 5 | OCP module | T1 | 
| 6 | Processor air baffle | F | 
| 7 | PCIe riser | F | 
| 8 | MicroSD card | F | 
| 9 | PCIe riser filler | C | 
| 10 | Processor | F | 
| 11 | Processor heat sink | F | 
| 12 | Memory module | F | 
| 13 | CMOS battery (CR2032) | C | 
| 14 | Power interface board | F | 
| 15 | Processor board | F | 
| 16 | Firmware and RoT security module | F | 
| 17 | System I/O board | F | 
| 18 | Cable guide | F | 
| 19 | M.2 drive backplane | F | 
| 20 | M.2 drive | F | 
| 21 | M.2 drive retainer | F | 
| 22 | PSU cage | F | 
| 23 | Power supply unit | T1 | 
| 24 | PSU interposer | F | 
| 25 | Power distribution board | F | 
| 26 | GPU air baffle | F | 
| 27 | Chassis lift handle | F | 
| 28 | Chassis support brackets | F | 
| 29 | Chassis | F | 
| 30 | Slide rail kit | C | 
| 31 | Fan control boards | F | 
| 32 | 2.5-inch drive filler (1-bay) | C | 
| 33 | 2.5-inch hot-swap drive | T1 | 
| 34 | Fan | T1 | 
| 35 | External cable | T1 | 
| Internal cable | F | |
| 36 | 2.5-inch drive backplane | F | 
| 37 | Integrated diagnostics panel | T1 | 
| 38 | 8U GPU shuttle | F | 
| 39 | PCIe switch cable harnesses | F | 
| 40 | PCIe switch board | F | 
| 41 | PCIe switch board heat sink | F | 
| 42 | PCIe switch shuttle | F | 
| 43 | GPU complex | F | 
| 44 | GPU and heat sink module | F | 
| 45 | GPU complex adapter plate | F | 
| 46 | 2U compute shuttle | F | 
| 47 | GPU air duct | F | 
| 48 | HMC card | F | 
| 49 | GPU baseboard | F |