Table 53. Required I/O enclosures and device adapters for DS8886 (models 985 and 85E)
Processor
type
Storage frame Standard drive
enclosure pair
features (1241)
1
Required
device adapter
pair features
(3053)
2
High
Performance
Flash
Enclosure
Gen2 pair
features
(1600)
3
Required
I/O
enclosure
features
(1303)
4
8-core,
16-core, or
24-core
Base frame 1
2
3
1
2
3
0 - 1
0 - 1
0 - 2
1
1
2
16-core or
24-core
First expansion
frame
1
2
3
4 - 5
1
2
3
4
0 - 1
0 - 1
0 - 2
0 - 2
1
1
2
2
16-core or
24-core
Second or
third
expansion
frame
1
2
3
4 - 9
1
2
3
4
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
16-core or
24-core
Fourth
expansion
frame
1
2
3
4 - 6
1
2
3
4
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
Notes:
1. Each storage enclosure feature represents one storage enclosure pair.
2. Each device adapter feature code represents one device adapter pair. The maximum
quantity is two device adapter features for each I/O enclosure feature in the storage
system.
3. Each High Performance Flash Enclosure Gen2 feature represents one High Performance
Flash Enclosure Gen2 pair, and a pair of flash RAID adapters and required cables. The
maximum quantity is two High Performance Flash Enclosure Gen2 features for each
I/O enclosure feature in the storage system.
4. Each I/O enclosure feature represents one I/O enclosure pair. An I/O enclosure pair
can support up to two device adapter pairs and one High Performance Flash Enclosure
Gen2 card pairs.
Table 54. Required I/O enclosures and device adapters for DS8886 (models 986 and 86E)
Processor
type
Storage frame Standard drive
enclosure pair
features (1241)
1
Required
device adapter
pair features
(3053)
2
High
Performance
Flash
Enclosure
Gen2 pair
features
(1600)
3
Required
I/O
enclosure
features
(1303)
4
8-core,
16-core, or
24-core
Base frame 1
2
1
2
0 - 1
0 - 1
1
1
16-core or
24-core
First expansion
frame
1
2
3
4
1
2
3
4
0 - 1
0 - 1
0 - 2
0 - 2
1
1
2
2
104 DS8880 Introduction and Planning Guide
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