4-16
Cisco CSS UCS Platform Series User Guide, CPS-UCS-1RU-K9 / CPS-UCS-2RU-K9
Chapter 4 Replacing Hardware Components
Installing or Replacing Server Components
•
Replacing a PCIe Card: Cisco Connected Safety and Security UCS C220, page 4-14
•
Related Documentation, page 4-15
PCIe Slots: Cisco Connected Safety and Security UCS C240
The server contains two toolless PCIe risers for horizontal installation of PCIe cards. See
and
Figure 4-9
Rear Panel PCIe Slots: Cisco Connected Safety and Security UCS C240
PSU1
PSU2
PCIe 1
PCIe 2
PCIe 3
PCIe 4
PCIe 5
1
2
331841
1
PCIe riser 1 (slots 1, 2, and 3)
2
PCIe riser 2 (slots 4 and 5)
Table 4-2
PCIe Expansion Slots: Cisco Connected Safety and Security UCS C240
Slot Number
Electrical
Lane Width
Connector Length
Card Length
1
1.
This is the supported length because of internal clearance.
1
2
Gen-3 x16
x24 extended
3/4 length
(10.5 in./26.67 cm)
Full-height
Yes
4
4.
Slot 2 can operate when the server is in standby power mode.
3
Gen-3 x8
x16 connector
1/2 length
Full-height
No
4
5
5.
Slot 4 is not available in single-CPU configurations.
Gen-3 x8
x16 connector
1/2 length
Half-height
No
5
6
6.
Slot 5 is not available in single-CPU configurations.
Replacing a PCIe Card: Cisco Connected Safety and Security UCS C240
Note
Special Considerations for Cisco UCS Virtual Interface Cards”
.
Note
If you are installing a RAID controller card, see
“RAID Controller Considerations”
for more information
about supported cards and cabling.
Card Height
2
2.
This is the size of the rear panel opening.
NCSI
3
Support
3.
Network Communications Services Interface protocol
Gen-3 x8
x16 connector
3/4 length
Full-height
No
Gen-3 x16
x24 extended
3/4 length
10.5 in./26.67 cm)
Full-height, also
supports double-width cards
Yes
