Lenovo ThinkSystem SR650 V3 7D75 - Page 52

• 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 filler or bezel) is your responsibility. If Lenovo acquires or installs a structural
component at your request, you will be charged for the service.
Table 22. Parts list
Index
Description
Tier 1 CRU Tier 2 CRU FRU
Consumable
and structural
parts
1
Top cover
√
2
Rear wall brackets
√
3
Power supply
√
4
Rear 8 x 2.5-inch drive cage
√
5
Rear 4 x 2.5-inch drive cage
√
6
7mm drive cage (1U)
√
7
7mm drive cage (2FH + 7mm)
√
8
7mm drive backplanes
√
9
7mm drive bay filler
√
10
7mm drive
√
11
OCP module
√
12
PCIe adapter
√
13
Serial port module
√
14
System fan
• Standard fan
• Performance fan
√
15
System fan cage
√
16
RAID flash power module
√
17
Intrusion switch
√
18
CFF RAID adapter/expander
√
19
Right rack latch with front I/O
module
√
20
Standard right rack latch
√
21
Left rack latch with VGA and
external diagnostic connector
√
22
Left rack latch with external
diagnostic connector
√
23
Left rack latch with VGA
√
42 ThinkSystem SR650 V3 User Guide