Lenovo ThinkSystem SR665 V3 - Page 54

• 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 17. 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
OCP module
√
5
Rear 4 x 2.5-inch drive cage
√
6
RAID flash power module
√
7
Intrusion switch
√
8
System fan
• Standard fan
• Performance fan
√
9
System fan cage
√
10
Right rack latch with front I/O
module
√
11
Standard right rack latch
√
12
Left rack latch with VGA and
external diagnostics ports
√
13
Left rack latch with external
diagnostics port
√
14
Left rack latch with VGA port
√
15
Standard left rack latch
√
16
Chassis
√
17
Security bezel
√
18
External diagnostics handset
√
19
3.5-inch drive
√
20
3.5-inch drive filler
√
21
Middle/Rear 4 x 2.5-inch drive
backplane
√
22
Front 12 x 3.5-inch drive
backplane
√
46 ThinkSystem SR665 V3 System Configuration Guide