IBM Power System IC922 Manual page 45

Figure 30. Rear view of a system with PCIe slots indicated
Table 6. PCIe slots and descriptions for the system
Slot Description
identification
1 PCIe4 x16
2 PCIe3 x16
3 PCIe3 x16
4 PCIe3 x16
5 PCIe3 x8
6 PCIe4 x16
7 PCIe3 x16
8 PCIe3 x16
9 PCIe3 x16
10 PCIe3 x8
PCIe adapter placement rules
Use this information to select slots for installing PCIe adapters in the system. Table 7 on page 31
provides information about the adapters, the slot priorities in the system they are supported on, and the
maximum number of adapters that can be installed in the supported system. The link that appears in the
feature code column provides more technical information specific to the PCIe adapter.
Table 7. PCIe adapter slot priorities and maximum adapters supported in the system
Feature Description
code
EC2R PCIe3 2-port 10 Gb NIC and RoCE SR/Cu
adapter (FC EC2R and FC EC2S; CCIN 58FA);
Adapter part number: 01FT759
Adapter size
Half-height, Half-length
Half-height, Half-length
Full-height, (¾ length)
Full-height, (¾ length)
Note: Supports double-wide
adapters.
Full-height, Half-length
Half-height, Half-length
Half-height, Half-length
Full-height, (¾ length)
Full-height, (¾ length)
Note: Supports double-wide
adapters.
Full-height, Half-length
Slot priorities (slot
identification 1-10)
1, 6, 2, 7
Processor
module
CPU 0
CPU 0
CPU 0
CPU 0
CPU 0
CPU 1
CPU 1
CPU 1
CPU 1
CPU 1
Maximum number of
adapters supported
4
Installing and configuring the 9183-22X 31
Coherent
Accelerator
Processor
Interface
(CAPI) 2.0
Yes
No
No
Yes
No
Yes
No
No
Yes
No