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CHAPTER
1-1
Cisco UCS C22 Server Installation and Service Guide
OL-26646-01
1
Overview
This chapter provides an overview of the Cisco UCS C22 server features.
This server is a part of the Cisco UCS C-Series rack-mount server family. It is a high-performance, 1RU
(rack-unit) server. It is designed to operate in both standalone environments and as part of the Cisco
Unified Computing System (UCS).
The illustrations in this chapter show an overview of external server features. Internal server features are
illustrated in Figure 3-4 on page 3-9.
The server is orderable in two different versions, each with one of two different front panel/backplane
configurations:
• Cisco UCS C22 M3, small form-factor (SFF) drives, with 8-drive backplane.
Holds up to eight 2.5-inch hard drives or solid state drives.
• Cisco UCS C22 M3, large form factor (LFF) drives, with 4-drive backplane).
Holds up to four 3.5-inch hard drives.
Figure 1-1 shows the front panel features of small form-factor drives version of the server.
Figure 1-1 Cisco UCS C22 Server (Small Form Factor Drives) Front Panel Features
1 Power button/Power status LED 6 Power supply status LED
2 Identification button/LED 7 Network link activity LED
3 System status LED 8 USB 2.0 ports (two)
4 Fan status LED 9 Pull-out asset tag
5 Temperature status LED 10 Drives, hot-swappable (up to eight 2.5-inch drives)
HDD06
HDD01
HDD07
HDD02
HDD08
HDD03
HDD04
HDD04
HDD04 HDD05
HDD05
HDD05
1 2 3 4
9 10
5 6 7 8
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