Table 4-1 Performance-Optimized Software-Defined Memory (Sdm) Capacity - Western Digital Ultrastar DC ME200 Product Manual

Memory extension drive
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Table 4-1.
Performance-optimized Software-defined Memory (SDM) Capacity
Sockets
Channels
Optimized
DRAM
DPC
DIMM
Size (GiB)
Device
NAND
Total Size
Size
Devices
(GiB)
(GiB)
2
1024
3
1024
4
1024
5
1024
6
1024
7
1024
8
1024
2
2048
3
2048
4
2048
5
2048
10240
6
2048
12288
7
2048
14336
8
2048
16384
2
4096
3
4096
12288
4
4096
16384
5
4096
20480
6
4096
24576
7
4096
28672
8
4096
32768
Hardware Configuration
2
2
2
6
6
6
1
2
2
8
8
16
96
192
384
2048
768
1536
2432
3072
768
1536
3072
4096
768
1536
3072
5120
768
1536
3072
6144
768
1536
3072
7168
768
1536
3072
8192
768
1536
3072
4096
768
1536
3072
6144
768
1536
3072
8192
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
8192
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
768
1536
3072
NOTE: Figures in bold and underlined indicate that the full
capacity of DRAM and NAND can be used.
2
2
2
6
6
6
2
2
2
32
64
128
32
768
1536
3072
768
2816
3584
5120
2816
3840
4608
6144
3840
4864
5632
7168
4864
5888
6656
8192
5888
6144
7680
9216
6144
6144
8704
10240
6144
6144
9728
11264
6144
4864
5632
7168
4864
6144
7680
9216
6144
6144
9728
11264
6144
6144
11776
13312
6144
6144
12288
15360
6144
6144
12288
17408
6144
6144
12288
19456
6144
6144
9728
11264
6144
6144
12288
15360
6144
6144
12288
19456
6144
6144
12288
23552
6144
6144
12288
24576
6144
6144
12288
24576
6144
6144
12288
24576
6144
- 28 -
4
4
4
4
6
6
6
6
1
2
2
2
32
64
128
1536
3072
6144
3584
5120
8192
4608
6144
9216
5632
7168
10240
6656
8192
11264
7680
9216
12288
8704
10240
13312
9728
11264
14336
5632
7168
10240
7680
9216
12288
9728
11264
14336
11776
13312
16384
12288
15360
18432
12288
17408
20480
12288
19456
22528
9728
11264
14336
12288
15360
18432
12288
19456
22528
12288
23552
26624
12288
24576
30720
12288
24576
34816
12288
24576
38912

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