Enclosure components

This section includes the components that come with the enclosure.

Figure 1. Enclosure components

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 (components, such as a cover 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, enclosure
Index	Description	Tier 1 CRU	Tier 2 CRU	FRU	Consumable and Structural part
For more information about ordering the parts shown in enclosure components: Enclosure 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`	10Gb 8-port EIOM cage filler				√
`2`	10Gb 8-port EIOM cage (SFP+)		√
`3`	10Gb 8-port EIOM Base-T cage (RJ45)		√
`4`	Cassette (for PCIe x16 shuttle)				√
`5`	System Management Module	√
`6`	Power supply	√
`7`	Power supply filler panel	√
`8`	Enclosure				√
`9`	Node filler panel				√
`10`	Fan cover				√
`11`	PCIe x8 shuttle			√
`12`	PCIe x16 shuttle			√
`13`	PCIe I/O riser (PIOR) right (viewed from the front)			√
`14`	PCIe I/O riser (PIOR) left (viewed from the front)			√
`15`	80x80x80mm fan			√
`16`	60x60x56mm fan		√
`17`	Shared PCIe dual adapters			√

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