Dell EMC Data Domain ES30 Expansion Shelf, Руководство по оборудованию

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Table 10 Shelf configuration supported per Data Domain system (continued)
DD system Memory
required
(GB) SAS
cards/
port per
card ES30
support
(TB) ES20
support
(TB)
1
Max
shelves
per set Max
number
of sets Max external
capacity
available
(TB)
2
Max RAW
external
capacity
(TB)
8
DD7200 128 2x4 SAS 30,
45; SATA
15, 30,
45
5
16, 32 5
6
4 192 256
DD7200 256 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
16, 32 5
6
4 384 512
DD7200 ER
4, 7
256 4x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
16, 32 7 8 768 1024
DD7200 w/ DD
Cloud Tier
13
256 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
16, 32 5
6
4 384 (max),
additional 192
SAS dedicated
to DD Cloud
Tier 512 (max),
additional
240 SAS
dedicated to
DD Cloud Tier
DD9300
13
192 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4 384 480
DD9300 w/
Expanded
Capacity
12, 13
384 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4 720 900
DD9300 w/
Expanded
Capacity or w/
HA
12, 13
384 2x4 SAS 30,
45, 60 N/A
11
7
14
4 720 900
DD9300 w/ ER
13
384 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4 1440 1800
DD9300
Expanded
Capacity w/ DD
Cloud Tier
13
384 2x4 SAS 30,
45, 60;
SATA 15,
30, 45
5
N/A
11
7
14
4 720 (max),
additional 192
SAS dedicated
to DD Cloud
Tier 900 (max),
additional
240 SAS
dedicated to
DD Cloud Tier
DD9300 w/
Expanded
Capacity or w/
HA and DD Cloud
Tier
12, 13
384 2x4 SAS 30,
45, 60 N/A
11
7
14
4 720 (max),
additional 192
SAS dedicated
to DD Cloud
Tier 900 (max),
additional
240 SAS
dedicated to
DD Cloud Tier
Installing the Shelves
Shelf cabling rules and guidelines 25