Lenovo ThinkAgile CP 4000 Series, Руководство по модернизации

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ThinkAgile CP solution components
This section describes the storage and compute blocks components, and information about the available
power cords.
Storage block parts list
This section describes the components of the ThinkAgile CP storage block.
The parts listed in the table below fall into these categories:
• Tier 1 customer replaceable unit (CRU) : Replacing 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 : You may install a Tier 2 CRU yourself or request Lenovo to install it, at
no additional charge, under the warranty service type designated for your storage.
• 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. Storage block parts listing
Index Description Tier 1 CRU Tier 2 CRU FRU Consumable and
structural parts
1
2 Storage controllers
✓
2
Enclosure ✓
3
Power supplies ✓
4
Rail kit
✓
5
2.5-inch drive fillers ✓
6
2.5-inch hot swap drives ✓
10
Lenovo ThinkAgile CP Storage Capacity Upgrade Guide