Lenovo ThinkSystem SR665 V3 User Manual page 51

• T1: 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.
• T2: 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.
• F: Field replaceable unit (FRU). FRUs must be installed only by trained service technicians.
• C: 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.
Description
Top cover
1
Rear wall brackets
2
Power supply unit
3
Rear 4 x 3.5-inch drive cage
4
Rear 4 x 2.5-inch drive cage
5
Rear 2 x 3.5-inch drive cage
6
7mm drive cage (2FH + 7mm)
7
7mm drive cage (1U)
8
7mm drive backplanes
9
7mm drive bay filler
10
7mm drive
11
OCP module
12
Serial port module
13
PCIe adapter
14
RAID flash power module holder
15
RAID flash power module
16
System fan cage
17
System fan
18
Intrusion switch
19
Right rack latch with front I/O module
20
Standard right rack latch
21
Left rack latch with VGA and external
22
diagnostics ports
Left rack latch with external diagnostics port
23
Left rack latch with VGA port
24
Standard left rack latch
25
External diagnostics handset
26
Chassis
27
Security bezel
28
Type Description
T1 Front 12 x 3.5-inch drive backplane:
34
T1 Rear 4 x 3.5-inch drive backplane
35
T1 Rear 2 x 3.5-inch drive backplane
36
T1
CMOS battery (CR2032)
37
T1 Memory module
38
T1 Processor
39
T1 T-shape performance heat sink
40
T1 2U standard heat sink
41
T2 M.2 drive backplane
42
C M.2 drive
43
T1 M.2 retainer clip
44
T1 GPU air baffle filler
45
T1 Add-on air baffle (for GPU air baffle)
46
T1 GPU air baffle
47
T1 Standard air baffle filler
48
T1 Standard air baffle
49
T1 Middle 8 x 2.5-inch drive cage
50
T1 Middle 4 x 3.5-inch drive cage
51
T1 2U cable wall bracket
52
T1 Processor filler
53
T1 Processor board
54
T1 MicroSD card
55
T1
System I/O board
56
T1 Firmware and RoT security module
57
T1 Riser 3/4 card
58
T1 4LP riser 3/4 cage
59
F Riser 3 cage
60
C Riser 1 or riser 2 cage
61
Type
T1
T1
T1
C
T1
F
F
F
T1
T1
T1
C
T1
T1
T1
C
T1
T1
T1
C
F
T1
F
F
T1
T1
T1
T1
.
Chapter 3 Parts list
41