Replaceable Component Locations - Cisco UCS C220 M4 Installation And Service Manual

Chapter 1 Overview

Replaceable Component Locations

This section shows the locations of the field-replaceable components. The view in
top down with the top cover and air baffle removed.
Figure 1-4
1
1
2
3
4
5
6
7
8
9
OL-32473-01
Replaceable Component Locations
Drives (SAS/SATA drives are hot-swappable)
Cooling fan modules (six)
Supercap Power Module (RAID backup)
mounting bracket
DIMM sockets on motherboard (24)
CPUs and heatsinks (up to two)
Embedded SATA RAID header for RAID 5 key 15 Cisco modular RAID controller card
SD card bays on motherboard (two)
Internal USB 3.0 port on motherboard
Power supplies (up to two, hot-swappable
when redundant as 1+1)
2 3
4 5
FAN 6
FAN 5
CPU 2
FAN 4
FAN 3
CPU 1
FAN 2
FAN 1
17
10 Trusted platform module (TPM) socket on
11 PCIe riser 2 (half-height PCIe slot 2)
12 PCIe riser 1 (full-height PCIe slot 1)
13 Modular LOM (mLOM) connector on chassis
14 Cisco modular RAID controller PCIe riser
16 Embedded SATA RAID mini-SAS
17 RTC battery on motherboard
Cisco UCS C220 M4 Server Installation and Service Guide
Replaceable Component Locations
Figure 1-4
6 7 8
PSU 2
SD 1
PSU 1
SD 2
PCIe Riser 2
PCIe Riser 1
16 15 14
motherboard (not visible in this view)
floor
(dedicated riser with horizontal socket)
connectors on motherboard (not visible in
this view)
is from the
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11
12
13
1-5