User's Guide

4-7
Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
Chapter 4 Replacing Hardware Components
Preparing for Server Component Installation
Cisco Connected Safety and Security UCS C240 Replaceable Components
This section shows the locations of the components for the Cisco Connected Safety and Security UCS
C240 server. The view in Figure 4-4 is from the top down with the top cover and air baffles removed.
Figure 4-4 Replaceable Component Locations: Cisco Connected Safety and Security UCS C240
SAS2
SAS1
FAN1
FAN2
FAN3
FAN4
FAN5
FAN6
CPU1
CPU2
SAS1
SAS2
Riser 1
Riser 2
SAS2 SAS1
5 6
1
2 3 4 7 8 9 10 12
3213
3214
11
15
17
18
19
331833
16
7 CPUs and heatsinks (two) 16 Power supplies (two)
8 Integrated RAID mini-SAS connectors on
motherboar
d, SASPORT 1 and SASPORT 2
17 RTC battery on motherboard
9 Mezzanine RAID card,
mini-SAS connectors SAS1 and SAS2
18 Software RAID 5 key header
(SW RAID KEY)
1 Drives 
(hot-swappable, accessed through front panel)
11 Optional mezzanine RAID controller card,
mini-SAS connectors SAS1 and SAS2
2 Drive backplane 12 Trusted platform module socket on
mo
therboard
3 Drive backplane expander 13 PCIe riser 1 (three full-height slots)
4 RTC battery (on motherboard under fan tray) 14 PCIe riser 2 (one full-height slot and one
h
alf-height slot)
5 Fan modules (six, hot-swappable) 15 Cisco Flexible Flash card slot SD2 (not
su
pported)
6 DIMM slots on motherboard (24) 16 Cisco Flexible Flash card slot SD1 (not
su
pported)
7 CPUs and heatsinks (two) 17 Internal USB 2.0 port on motherboard