Pcie Riser 1B (Ucsc-Pci-1B-C240M5) Pcie Expansion Slots; Pcie Riser 2A (Ucsc-Pci-2A-C240M5) Pcie Expansion Slots; Pcie Riser 2B (Ucsc-Pci-2B-C240M5) Pcie Expansion Slots - Cisco UCS C240 M5 Installation And Service Manual

Replacing a PCIe Card
1 NCSI is supported in only one slot at a time. If a GPU card is present in slot 2, NCSI support automatically moves to slot 1.
2 Slot 3 is not available in a single-CPU system.
Table 6: PCIe Riser 1B (UCSC-PCI-1B-C240M5) PCIe Expansion Slots
Slot Number Electrical Lane
Width
1 Gen-3 x8
2 Gen-3 x8
3 Gen-3 x8
Micro SD card One socket for Micro SD card on top of the riser.
slot
3 NCSI is supported in only one slot at a time. If a GPU card is present in slot 2, NCSI support automatically moves to slot 1.
Riser 2 is not available in a single-CPU system.
Note
Table 7: PCIe Riser 2A (UCSC-PCI-2A-C240M5) PCIe Expansion Slots
Slot Number Electrical Lane
Width
4 Gen-3 x16
5 Gen-3 x16
6 Gen-3 x8
4 NCSI is supported in only one slot at a time. If a GPU card is present in slot 5, NCSI support automatically moves to slot 4.
Table 8: PCIe Riser 2B (UCSC-PCI-2B-C240M5) PCIe Expansion Slots
Slot Number Electrical Lane
Width
4 Gen-3 x8
Cisco UCS C240 M5 Server Installation and Service Guide
96
Connector Maximum Card
Length Length
x24 connector ¾ length
x24 connector Full length
x16 connector Full length
Connector Maximum Card
Length Length
x24 connector ¾ length
x24 connector Full length
x16 connector Full length
Connector Maximum Card
Length Length
x24 connector ¾ length
Card Height NCSI Support
(Rear Panel
Opening)
3
Full height Yes
Full height Yes
Full hight No
Card Height NCSI Support
(Rear Panel
Opening)
4
Full height Yes
Full height Yes
Full hight No
Card Height NCSI Support
(Rear Panel
Opening)
5
Full height Yes
Maintaining the Server
GPU Card
Support
No
Yes
No
GPU Card
Support
No
Yes
No
GPU Card
Support
No