Lenovo ThinkSystem SR950 V3 - Page 54

• 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.
Table 21. Parts list
Description Type Description Type
For more information about ordering parts:
1. Go to
http://datacentersupport.lenovo.com and navigate to the support page for your server.
2. Click Parts.
3. Enter the serial number to view a listing of parts for your server.
1 Front top cover T1
29 PSU filler C
2 UPI module T1
30 Lower processor board (MB)
F
3 Ethernet port assembly T1 31 Fasteners kit T1
4 PCIe riser card
T2
32 Front operator panel cage
C
5 Power interposer board T2 33 Front operator panel T1
9 PCIe adapter
T1
34 Front operator panel bracket
C
7 Cable management arm T2 35 Serial port assembly T1
8 Fan cage T1
36 Support bracket C
9 Rear top cover T1
37 SCM bracket C
10 OCP module T1 38 Lower processor board (MB) bracket C
11 Power supply unit T1
39 Chassis
F
12 Fan module T1
40 Upper processor board (CPU BD)
F
13 OCP cage
T1
41 Security bezel
T1
14 Power distribution board T2
42 2.5-inch drive filler (1-bay) C
15 Memory module
T1/F*
43 2.5-inch hot-swap drive T1
16 Interposer board F 44 2.5-inch drive backplane T1
17 System I/O board
F
45 2.5-inch drive cage
C
18 Firmware and RoT security module F
46 E3.S drive cage C
19 System I/O board and interposer tray C
47 Flash power module T1
20 Slide rail kit
T2
48 E3.S drive
T1
21 M.2 drive retainer
C
49 MicroSD card
F
22 M.2 drive T1
50 CMOS battery (CR2032) C
23 M.2 boot adapter T1
51 E3.S cable assembly T1
24 EIA flange C
52 Intrusion switch T1
25 External diagnostics handset T1
53 Sideband card T1
46 ThinkSystem SR950 V3 System Configuration Guide