Figure 4: Internal Components of the Single-Wide E-Series Server
HDD
2
Memory DIMM slots
1
SD1
The SD1 card is
interfaced
directly to the
Intel server.
Note
4
SD0
The SD0 card contains the Cisco Integrated Management
Controller (CIMC) software and must always be present.
Note
Do not swap SD cards between UCS E-Series Servers. See the
“Recovering from a Faulty SD Card” section in the
CLI
Configuration Guide for the Cisco UCS E-Series Servers and
the Cisco UCS E-Series Network Compute Engine Integrated
Management Controller.
Caution
3
CMOS battery (located under the hard drive tray)
5
Single-Wide E-Series Server and the SM E-Series NCE LEDs
The following table lists the single-wide E-Series Server and the SM E-Series NCE LEDs and describes the
LED colors and states.
Table 15: Single-Wide E-Series Server and SM E-Series NCE LEDs
State
Color
LED
Status of the hard drive activity:
• Steady—Hard drive is present.
• Blinking—Active.
• Off—Inactive or there is no power supplied to the CPU.
Green
HDD 0 ACT
Cisco UCS E-Series Servers and the Cisco UCS E-Series Network Compute Engine Hardware Installation Guide
19
Single-Wide E-Series Server and the SM E-Series NCE LEDs
