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Drive 0
960 GB
Boot
drives
Drive 1
960 GB
Cache
Drive 2
drive
1.92 TB
Drive 12
12 TB
Drive 13
12 TB
Drive 14
Filler
Figure 6. 24 TB useable capacity DM5500 drive configuration
The 24 TB useable storage capacity drive configuration includes two operating system boot disk drives, one SSD for cache tier,
two 12 TB disk drives for internal system storage, and eight 12 TB disk drives for customer storage capacity.
Drive 0
960 GB SAS SSD - system boot drive
Drive 1
960 GB SAS SSD - system boot drive
Drive 2
1.92 TB cache SSD - internal cache for Protection Storage metadata
Drive 3
Filler - If the you increase the capacity of the DM5500 to more than 24 TB useable capacity, a 3.84 TB cache
SSD is required in slot 3.
Drive 4
12 TB HDD - internal storage
Drive 5
12 TB HDD - internal storage
Drives 6 - 13
12 TB HDD
Drives 14 - 23 Filler - drives 14-23 are 12 TB storage expansion slots that may be used as needed after the initial purchase of
the 24 TB useable capacity DM5500 drive configuration. You can add 12 TB drives in these 10 slots as needed
up to a total maximum of 96 TB useable capacity.
Drive 0
960 GB
Boot
drives
Drive 1
960 GB
Cache
Drive 2
drive
1.92 TB
Drive 12
12 TB
Drive 13
12 TB
Drive 14
12 TB
Figure 7. 96 TB useable capacity DM5500 drive configuration
Drive bay 1
Drive 3
Filler
Drive 4
Internal
12 TB
storage
drives
Drive 5
12 TB
Drive bay 2
Drive 15
Filler
Drive 16
Filler
Drive 17
Filler
Cache
Drive 3
drive
3.84 TB
Drive 4
Internal
12 TB
storage
drives
Drive 5
12 TB
Drive 15
12 TB
Drive 16
12 TB
Drive 17
12 TB
Drive 6
12 TB
Drive 7
12 TB
Drive 8
12 TB
Drive 18
Filler
Drive 19
Filler
Drive 20
Filler
Drive bay 1
Drive 6
12 TB
Drive 7
12 TB
Drive 8
12 TB
Drive bay 2
Drive 18
12 TB
Drive 19
12 TB
Drive 20
12 TB
Drive 9
12 TB
Drive 10
12 TB
Drive 11
12 TB
Drive 21
Filler
Drive 22
Filler
Drive 23
Filler
Drive 9
12 TB
Drive 10
12 TB
Drive 11
12 TB
Drive 21
12 TB
Drive 22
12 TB
Drive 23
12 TB
Overview
15
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