IBM 8286-41A, Manual

Page: 23 / 72

Table 5. PCIe adapter slot priorities and maximum adapters supported in the 8247-42L system (continued)
Feature code Description 8247-42L
no GPU adapter
(1 processor)
8247-42L
no GPU adapter
(2 processors)
8247-42L
with GPU adapter
(2 processors)
1
Slot priorities Maximum number
of adapters
supported Slot priorities Maximum number
of adapters
supported Slot priorities Maximum number
of adapters
supported
EC55 PCIe3 1.6 TB
NVMe Flash
Adapter (FC EC54
and EC55; CCIN
58CB); Adapter
FRU number:
00MH991
v PCIe3 x4
v Short, low-profile
(FC EC54)
v Short, with
full-height
tailstock (FC
EC55)
v 1.6 TB of low
latency flash
memory
v OS support:
Linux operating
systems
5, 6, 7, 10
2
, 8, 11 6 1, 2, 3, 4, 5, 6, 7, 10 8 Not supported Not supported
EC57 PCIe3 3.2 TB
NVMe Flash
Adapter (FC EC56
and EC57; CCIN
58CC); Adapter
FRU number:
00MH993
v PCIe3 x4
v Short, low-profile
(FC EC56)
v Short, with
full-height
tailstock (FC
EC57)
v 3.2 TB of low
latency flash
memory
v
OS support:
Linux operating
systems
5, 6, 7, 10
2
, 8, 11 6 1, 2, 3, 4, 5, 6, 7, 10 8 Not supported Not supported
EC3B PCIe3 2-Port 40
GbE NIC RoCE
QSFP+ Adapter (FC
EC3B; CCIN 57BD);
Adapter FRU
number: 00FW105
v PCIe3 x8
v Short, with
full-height
tailstock
v Extra-high
bandwidth, low
latency 40 Gb
Ethernet
v
Supports NIC
and RoCE
services
v OS support: AIX,
IBM i only with
VIOS, and Linux
operating
systems
v VIOS supported;
NIC capability
only
v Supported on
Firmware level
8.1
5, 6, 7, 8, 10, 11 6 5, 2, 6, 4, 7, 1, 8, 3,
10, 11 10 Not supported Not supported
PCIe adapter placement
7