3-39
Cisco UCS C210 Server Installation and Service Guide
OL-20887-02
Chapter
Replacing a SAS Extender or SAS Expander
This server has two factory-configurable options for hard drive backplane connection: the standard SAS
extender or the optional SAS expander.
Note
The extender and the expander are field-replaceable, but you cannot upgrade an extender to an expander
after-factory.
The SAS Extender
The SAS extender is installed standard in this server.
Figure 3-22
SAS Extender
•
The extender supports connection for up to eight drives. Connector 1 provides connection for drives
1–4, connector 2 provides connection for drives 5–8. See
Supported RAID Controllers and Required
Cables, page C-1
for the required cables.
•
To control more than eight rives, your server must have the optional expander.
The SAS Expander
Note
The SAS expander cannot be used with the onboard ICH10R controller. You must use a RAID controller
card with the SAS expander.
Figure 3-23
SAS Expander
•
The expander supports connection for up to 16 drives when using a single LSI MegaRAID 9261-8i
card. See
Supported RAID Controllers and Required Cables, page C-1
for the required cables.
•
The expander has two mini-SAS SFF-8087 cable connectors. One connector provides connection
for up to 16 drives, and the second connector provides redundancy.
197658
197659
Содержание UCS C210
Страница 12: ...xii Cisco UCS C210 Server Installation and Service Guide OL 20887 02 ...
Страница 14: ...xiv Cisco UCS C210 Server Installation and Service Guide OL 20887 02 ...
Страница 38: ...2 20 Cisco UCS C210 Server Installation and Service Guide OL 20887 02 Chapter ...
Страница 92: ...B 8 Cisco UCS C210 Server Installation and Service Guide OL 20887 02 Appendix ...
Страница 100: ...C 8 Cisco UCS C210 Server Installation and Service Guide OL 20887 02 Appendix ...