Table 5. PCIe adapter slot priorities and maximum adapters supported in the 5148-21L, 5148-22L, 8247-21L,
8247-22L, 8284-21A, or 8284-22A system (continued)
Feature code
Description
8247-21L or 5148-21L
8247-22L or 5148-22L
8284-21A
1 processor
8284-22A
1 processor
8284-22A
2 processors
Slot priorities
Maximum
number of
adapters
supported
Slot priorities
Maximum
number of
adapters
supported
Slot priorities
Maximum
number of
adapters
supported
Slot priorities
Maximum
number of
adapters
supported
Slot priorities
Maximum
number of
adapters
supported
PCIe3 LP 4 x8 SAS
Port Adapter (FC EJ11;
CCIN 57B4); Adapter
FRU number:
000MH910
v
PCIe3 x8
v
Short, low-profile
v
Transfer speed of 6
Gbps
v
Supports DVD and
tape drives
v
No write cache
v
One PCIe x8 slot
per adapter
v
OS support: AIX,
IBM i, and Linux
operating systems
Not
supported
Not
supported
Not
supported
Not
supported
5, 6, 8
2
, 10, 11
5
5, 6, 8
2
, 10, 11
5
5, 2, 6, 4, 1,
8
2
, 10, 11
8
PCIe3 LP FPGA
Compression
Accelerator Adapter
(FC EJ13; CCIN 59AB);
Adapter FRU number:
000NK006
v
PCIe3 x8
v
Short, low-profile
v
Field Programmable
Gate Array (FPGA)
accelerator adapter
v
One PCIe x8 or x16
slot per adapter
(Low-profile)
v
OS support: AIX
and Linux operating
systems
5, 6
2
1, 5, 2, 6, 4
4
Not
supported
Not
supported
5, 6
2
1, 5, 2, 6, 4
4
PCIe3 LP CAPI Fibre
Channel Flash
Accelerator Adapter
(FC EJ16); Adapter
FRU number:
00NK025
v
PCIe3 x8
v
Short, low-profile
v
Coherent
Accelerator
Processor Interface
(CAPI) adapter for
Fibre
Channel-attached
Flash offload
v
One PCIe x16 slot
per adapter
v
OS support: Linux
Ubuntu operating
system
5, 6
1
5, 2, 6, 4
2
Not
supported
Not
supported
Not
supported
Not
supported
Not
supported
Not
supported
PCIe3 LP CAPI
FlashSystem
Accelerator Adapter
(FC EJ18); Adapter
FRU number:
00NK025
v
PCIe3 x8
v
Short, low-profile
v
Coherent
Accelerator
Processor Interface
(CAPI) adapter for
Fibre
Channel-attached
Flash offload
v
One PCIe x16 slot
per adapter
v
OS support: AIX
operating system
Not
supported
Not
supported
Not
supported
Not
supported
5, 6
1
5, 6
1
5, 2, 6, 4
2
12
Power Systems: PCIe adapter placement for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A
