Lenovo ThinkAgile CP 4000 Series, Upgrade Manual

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Compute block parts list
This section describes the components of the ThinkAgile CP compute 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 compute.
• 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 2. Compute block part listing
Index Description Tier 1 CRU Tier 2
CRU FRU Consuma-
ble and
Structural
part
1
PCIe adapter ✓
2
Air baffle ✓
3
Processor and heat sink assembly (85mm heat sink) ✓
4
Processor and heat sink assembly (108mm heat
sink) ✓
5
Processor and heat sink assembly (108mm heat
sink) ✓
6
Processor and heat sink assembly (T-shaped heat
sink)
✓
7
Trusted Cryptographic Module ✓
8
M.2 backplane ✓
9
DIMM
✓
10
2.5-inch drive bay blank (for empty bays next to the
backplane) ✓
11
2.5-inch drive bay blank panel (for drive bays on the
backplane) ✓
12
2.5-inch hot-swap drive ✓
13
Compute node tray
✓
14
KVM breakout module ✓
15
2.5-inch 6-drive hot-swap SAS/SATA backplane
✓
16
2.5-inch 6-drive hot-swap SAS/SATA/NVMe
backplane ✓
17
2.5-inch 4-drive hot-swap SAS/SATA backplane
✓
18
2.5-inch 4-drive hot-swap NVMe backplane ✓
19
Compute block cover ✓
12
Lenovo ThinkAgile CP Storage Capacity Upgrade Guide