Lenovo ThinkSystem ST250 V3 System Configuration Manual page 48

• 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 15. Parts list
Index Description
For more information about ordering parts:
1. Go to
http://datacentersupport.lenovo.com
2. Click Parts.
3. Enter the serial number to view a listing of parts for your server.
Fixed power supply unit
1
CRPS hot-swap power supply unit
2
Power distribution board for hot-swap power
3
supplies
CRPS hot-swap power supply filler
4
5.25-inch optical disk drive
5
5.25-inch LTO/RDX tape drive
6
Processor
7
System board
8
Heat sink and fan
9
Front system fan
10
Front I/O module
11
Drive cage cover
12
Drive cage filler
13
2.5-inch drive cage
14
Firmware and RoT security module
15
2.5-inch drive filler
16
3.5-inch drive filler
17
2.5-inch hot-swap drive
18
3.5-inch simple-swap drive
19
3.5-inch hot-swap drive
20
3.5-inch hot-swap drive backplane
21
3.5-inch simple-swap drive backplate
22
3.5-inch simple-swap drive backplate with ODD
23
3.5-inch drive cage
24
ThinkSystem ST250 V3 System Configuration Guide
40
Type
and navigate to the support page for your server.
T2
T2
T2
C
T1
T1
F
F
F
T1
T2
T1
T1
T1
F
C
C
T1
T1
T1
T1
T1
T1
T1