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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
Slot priorities
EJ11
PCIe3 LP 4 x8 SAS
Not
Port Adapter (FC EJ11;
supported
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
5
EJ13
PCIe3 LP FPGA
5, 6
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
EJ16
PCIe3 LP CAPI Fibre
5, 6
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
EJ18
PCIe3 LP CAPI
Not
FlashSystem
supported
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
12
Power Systems: PCIe adapter placement for the 5148-21L, 5148-22L, 8247-21L, 8247-22L, 8284-21A, or 8284-22A
8247-22L or 5148-22L
Maximum
Slot priorities
Maximum
number of
number of
adapters
adapters
supported
supported
Not
Not
Not
supported
supported
supported
2
1, 5, 2, 6, 4
4
1
5, 2, 6, 4
2
Not
Not
Not
supported
supported
supported
8284-21A
8284-22A
1 processor
1 processor
Slot priorities
Maximum
Slot priorities
number of
adapters
supported
2
2
5, 6, 8
, 10, 11
5
5, 6, 8
, 10, 11
Not
Not
5, 6
supported
supported
Not
Not
Not
supported
supported
supported
5, 6
1
5, 6
8284-22A
2 processors
Maximum
Slot priorities
Maximum
number of
number of
adapters
adapters
supported
supported
5
5, 2, 6, 4, 1,
8
2
8
, 10, 11
2
1, 5, 2, 6, 4
4
Not
Not
Not
supported
supported
supported
1
5, 2, 6, 4
2
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