Cisco UCS C220 M4 Installation And Service Manual page 73

Chapter 3 Maintaining the Server
Figure 3-21
1 Embedded software RAID 5 key header
Step 3 Install a new software RAID 5 key module:
a. Align the module with the pins in the motherboard header.
b. Gently press down on the module until it is seated and the retention clip locks over the module (see
Figure
Figure 3-22
1
Printed circuit board on module
2
Retention clip on motherboard header
Replace the top cover.
Step 4
Replace the server in the rack, replace cables, and then power on the server by pressing the Power button.
Step 5
OL-32473-01
RAID 5 Key Header Location on Motherboard
FAN 6
FAN 5
FAN 4
FAN 3
FAN 2
FAN 1
3-22).
Software RAID 5 Key Module Retention Clip
1
2
3
1
PSU 2
SD 1
PSU 1
CPU 2
SD 2
PCIe Riser 2
PCIe Riser 1
CPU 1
4
3
Motherboard header
4
Retention clip in installed position
Cisco UCS C220 M4 Server Installation and Service Guide
Installing or Replacing Server Components
2
1
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