Table 28 Memory locations - CPU 0 (continued)
Retention/DD
Cloud Tier
Table 29 Memory locations - CPU 1
Channel A
Channel B
Channel D
Channel C
Tier
Total
Memory
8
9
10
11
12
13
14
15
DD6800 DLH
192 GB
16 GB
8 GB
16 GB
8 GB
8 GB
16 GB
8 GB
16 GB
DD6800 DLH
Extended
Retention/DD
Cloud Tier
192 GB
16 GB
8 GB
16 GB
8 GB
8 GB
16 GB
8 GB
16 GB
DD9300 system features
Table 30 DD9300 system features
Feature
DD9300 DLH (Base configuration) DD9300 DLH (Expanded
configuration)
Rack height
2U
2U
Processor
E5-2680 V3
E5-2680 V3
Kernel
3.2.x
3.2.x
Memory con-
figuration
Non-extended
retention
192 GB
384 GB
DD Cloud Tier
N/A
384 GB
Extended retention
N/A
384 GB
DIMMs
4x32 GB + 4x16 GB
8x32 GB + 8x16 GB
Supported
capacity
Non-extended
retention (Active tier)
384TB
720 TB
DD Cloud Tier
N/A
Extended retention
(Archive tier)
N/A
720 TB
a
Stream count
810 writes, 225 reads
810 writes, 225 reads
HDDs in 3.5" bays
4
4
SSDs in 3.5" bays
5
8
SSDs in 2.5" bays
0
0
NVRAM
NVRAM 8g Model 3
NVRAM 8g Model 3
High availability configuration support
Yes
Yes
Data Domain DD6300, DD6800, and DD9300 Hardware Overview
34
Data Domain DD6300, DD6800, and DD9300 Systems
6.1
Hardware Overview and Installation Guide