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Cisco UCS C22 Server Installation and Service Guide
OL-26646-01
Chapter3 Maintaining the Server
Preparing for Server Component Installation
Replaceable Component Locations
This section shows the locations of the components that are discussed in this chapter. The view in
Figure 3-4 is from the top down with the top cover, front chassis panel, and air baffle removed.
Figure3-4 Replaceable Component Locations
Serial Number Location
The serial number for the server is printed on a label on the top of the server, near the front.
1Drives (hot-swappable,
accessed through front panel)
9RTC battery on motherboard
2Front operations panel board 10 PCIe riser 2 (PCIe slot 2)
3Drive backplane 11 Trusted platform module socket on
motherboard (not visible under PCIe riser 2)
4Cooling fans (five) 12 Power supply
(accessed through rear panel)
5DIMM slots on motherboard (twelve) 13 Integrated SAS RAID connectors on
motherboard
(left to right, SCU_Port 0, SCU_Port 1)
6CPUs and heatsinks (two) 14 SW RAID 5 key header on motherboard
7PCIe riser 1 (PCIe slot 1) 15 RAID SCU option ROM header on
motherboard
8Internal USB 2.0 port
(on motherboard under PCIe riser 1)
16 Mounting point for SuperCap power module
(RAID backup unit)
PCIe 1
PCIe 2
SYS FAN1
SYS FAN2
SYS FAN3
SYS FAN4
CPU 1
CPU 2
SYS FAN5
285200
PSU 1
1
2 3 5 74 6
8
12
10
9
11
13
14
15
16