Parts list

Use the parts list to identify each of the components that are available for your server.

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

Note

Depending on the model, your server might look slightly different from the illustration.

Figure 1. Server components
Graphic showing all parts associated with the server

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 is your responsibility. If Lenovo acquires or installs a structural component at your request, you will be charged for the service.

Table 1. Parts listing
Index	Description	Tier 1 CRU	Tier 2 CRU	FRU	Consumable and Structural parts
For more information about ordering the parts shown in Figure 1: Parts list It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.
`1`	5.25-inch LTO/RDX tape drive	√
`2`	5.25-inch optical disk drive	√
`3`	3.5-inch disk drive cage				√
`4`	Chassis				√
`5`	3.5-inch hot-swap drive backplane		√
`6`	3.5-inch simple-swap drive backplate	√
`7`	3.5-inch hot-swap drive	√
`8`	3.5-inch simple-swap drive	√
`9`	2.5-inch hot-swap drive	√
`10`	Front panel board assembly	√
`11`	2.5-inch disk drive cage				√
`12`	2.5-inch hot-swap drive backplane		√
`13`	Front fan	√
`14`	M.2 drive (42mm and 80mm)	√
`15`	Heat sink fan assembly			√
`16`	Flash power module	√
`17`	System board			√
`18`	CMOS battery (CR2032)				√
`19`	Processor			√
`20`	DIMM	√
`21`	TPM card			√
`22`	PCIe adapter	√
`23`	Intrusion switch	√
`24`	Rear fan	√
`25`	Fixed power supply unit		√
`26`	Redundant power supply unit	√
`27`	Power distribution board		√
`28`	Power distribution board cover				√

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