Cisco Systems OL-26646-01 manual A P T E R, Power supply status LED

C H A P T E R 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 1-1shows 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 2 3 4 5 6 7 8

		HDD01	HDD02	HDD03	302158
HDD04	HDD05	HDD06	HDD07	HDD08

9 10

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)

Cisco UCS C22 Server Installation and Service Guide

OL-26646-01 1-1