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Enclosure components

This section includes the components that come with the enclosure.

Figure 1. Enclosure components
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 solution.

  • 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
IndexDescriptionTier 1 CRUTier 2 CRUFRUConsumable and Structural part

For more information about ordering the parts shown in Enclosure components:

Enclosure parts

It is highly recommended that you check the power summary data for your server/solution using Lenovo Capacity Planner before purchasing any new parts.

2Upper power distribution board   
3Lower power distribution board   
4Enclosure air baffle for power supply 2 (marked with )   
5Enclosure air baffle for power supply 1 (marked with )   
6Fan filler panel (for the configuration with two system fans)   
78080 dual-rotor fan   
8Power supply filler panel   
9Power supply   
10System Management Module 2 (SMM2)   
11CMOS battery (CR2032) for SMM2   
12Compute node bay filler   
13External LCD diagnostics handset   
14USB 3.0 Console Breakout Cable   
15Shipping bracket