IBM 9223-22H Manual page 17

Table 4. Slot locations and descriptions for the 5105-22E, 9009-22G, or 9223-22S system
Location code Description
P1-C2 1, 3
PCIe4 x8 with
x16 connector
P1-C3 1
PCIe4 x16
P1-C4 1
PCIe4 x16
P1-C5 7
PCIe4 x8
P1-C6 PCIe4 x16 with
x16 connector
P1-C7 PCIe4 x8
P1-C8 1, 3
PCIe4 x8
P1-C9 1, 5
PCIe4 x16
P1-C10 8
PCIe4 x8
P1-C11 PCIe4 x8
(default LAN
slot)
P1-C12 PCIe4 x16 with
x16 connector
1 High-performance slot that is directly connected to the processor module. The connectors in these slots are differently colored than the slots from the PCIe3
switches.
3 Slots P1-C2 and P1-C8 have Gen4 x16 connectors, but will only function as Gen4 x8.
5 If FC EJ05 is installed in this slot, the external SAS port is not allowed in the system.
6 Enabling the I/O adapter enlarged capacity option will only affect Linux
Capacity setting should be disabled.
7 If a rear USB 3.0 cable and connector (FC EBK8) is installed in the system, an adapter is not allowed in this slot.
8 If a rear SAS cable and bracket (FC EJ00) is installed in the system, an adapter is not allowed in this slot.
Notes:
• The peak bandwidths supported by the x16 slots are 16 gigabytes per second (GBps) in simplex mode and 32 GBps in duplex mode.
• The peak bandwidths supported by P1-C2, P1-C5, P1-C6, P1-C7, P1-C8, P1-PC10, 1-C11, and P1-C12 slots are 16 GBps in simplex mode and 32 Gbps in
duplex mode.
• The peak bandwidths supported by P1-C3, P1-C4, and P1-C9 slots are 32 GBps in simplex mode and 64 GBps in duplex mode.
• All slots support enhanced error handling (EEH).
• All PCIe slots are hot swappable and support concurrent maintenance.
Slot descriptions for the 9008-22L, 9009-22A, or 9223-22H
The 9008-22L, 9009-22A, and 9223-22H systems provide PCIe3 and PCIe4 slots. The PCIe slots are
enabled to support the PCIe3 cable adapter (FC EJ05 or EJ1R) that is used to attach the EMX0 PCIe Gen3
I/O expansion drawer.
Table 5. Slot locations and descriptions for 9008-22L, 9009-22A, and 9223-22H
Slot availability
Two slots (P1-C6, P1-C12)
Two slots (P1-C7, P1-C11)
Adapter placement for the 5105-22E, 9008-22L, 9009-22A, 9009-22G, 9223-22H, or 9223-22S 3
Processor Adapter size
module
Processor Half-height,
module SCM1 half-length
Processor Half-height,
module SCM1 half-length
Processor Half-height,
module SCM1 half-length
PCIe4 switch, Half-height,
STK1P8 half-length
PCIe4 switch, Half-height,
STK3P24 half-length
PCIe4 switch, Half-height,
STK1P12 half-length
Processor Half-height,
module SCM0 half-length
Processor Half-height,
module SCM0 half-length
PCIe4 switch, Half-height,
STK1P8 half-length
PCIe4 switch, Half-height,
STK1P12 half-length
PCIe4 switch, Half-height,
STK1P24 half-length
Description
PCIe3 x8
PCIe3 x8
Slot capabilities
CAPI SR-IOV
No Yes
Yes Yes
Yes Yes
No Yes
No Yes
No Yes
Yes Yes
Yes Yes
No Yes
No Yes
No Yes
®
partitions. If your system doesn't have Linux partitions, the I/O Adapter Enlarged
32-bit I/O adapter
dynamic direct enlarged
memory capacity
access (DMA) enablement
order 6
GB
2 5
2 2
2 3
2 8
2 6
2 10
2 4
2 1
2 9
2 11
2 7
Adapter size
Half-height, half-length
Half-height, half-length
Slot
availability
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes