Dell EMC PowerEdge MX740c - Page 49

Table 6. 1 socket DCPMM configurations (continued)
No. of
CPUs
in the
Serve
r
DCPM
M
Populat
ion
DRAM
Populati
on
DRAM
Capaci
ty
(GB)
DCPM
M
Capaci
ty
(GB)
Operating
system
Memory in
Memory
Mode (GB)
Total
Memo
ry
(GB)
Total
Memory
per CPU
(GB)
Ratio
DRAM
to
Optane
Memory
Require
s an M
or L
CPU
Suppo
rted
in App
Direct
Mode
Suppor
ted in
Memor
y Mode
1 128 GB
x 1
32 GB x 6 192 128 N/A 320 320 1 : 0.7 No Yes No
1 128 GB
x 2
32 GB x 6 192 256 N/A 448 448 1 : 1.3 No Yes No
1 128 GB
x 4
32 GB x 6 192 512 N/A 704 704 1 : 2.7 No Yes No
1 128 GB
x 6
32 GB x 6 192 768 768 960 960 1 : 4 No Yes Yes
1 128 GB
x 1
64 GB x 6 384 128 N/A 512 512 1 : 0.3 No Yes No
Table 7. 2 socket DCPMM configurations
No. of
CPUs
in the
Server
DCPM
M
Populat
ion
DRAM
Populat
ion
DRAM
Capaci
ty
(GB)
DCPM
M
Capaci
ty
(GB)
Operating
system
Memory in
Memory
Mode (GB)
Total
Memory
(GB)
Total
Memor
y per
CPU
(GB)
Ratio
DRAM to
Optane
Memory
Requi
res
an M
or L
CPU
Suppor
ted in
App
Direct
Mode
Suppor
ted in
Memor
y Mode
2 128 GB x
1
16 GB x
12
192 128 N/A 320 160 1 : 0.7 No Yes No
2 128 GB x
2
16 GB x
12
192 256 N/A 448 224 1 : 1.3 No Yes No
2 128 GB x
4
16 GB x
8
128 512 512 640 320 1 : 4 No Yes Yes
2 128 GB x
4
16 GB x
12
192 512 N/A 704 352 1 : 2.7 No Yes No
2 128 GB x
8
16 GB x
12
192 1,024 1,024 1,216 608 1 : 5.3 No Yes Yes
2 128 GB x
12
16 GB x
12
192 1,536 1,536 1,728 864 1 : 8 No Yes Yes
2 128 GB x
1
32 GB x
12
384 128 N/A 512 256 1 : 0.3 No Yes No
2 128 GB x
2
32 GB x
12
384 256 N/A 640 320 1 : 0.7 No Yes No
2 128 GB x
4
32 GB x
12
384 512 N/A 896 448 1 : 1.3 No Yes No
2 128 GB x
8
32 GB x
12
384 1,024 N/A 1,408 704 1 : 2.7 No Yes No
2 128 GB x
12
32 GB x
12
384 1,536 1,536 1,920 960 1 : 4 No Yes Yes
2 128 GB x
4
64 GB x
12
768 512 N/A 1,280 640 1 : 0.7 No Yes No
2 128 GB x
8
64 GB x
12
768 1,024 N/A 1,792 896 1 : 1.3 No Yes No
2 128 GB x
12
64 GB x
12
768 1,536 N/A 2,304 1,152 1 : 2 L SKU Yes No
Installing and removing system components 49