Table 23 Memory locations - CPU 1
Channel A
Channel B
Channel D
Channel C
Tier
Total
Memory
8
9
10
11
12
13
14
15
DD6300 AIO
Expanded
96 GB
8 GB
8 GB
8 GB
8 GB
N/A
8 GB
N/A
8 GB
DD6300 AIO
48 GB
8 GB
N/A
8 GB
N/A
N/A
8 GB
N/A
N/A
DD6800 system features
Table 24 DD6800 system features
Feature
DD6800 DLH (Base
configuration)
DD6800 DLH (Expanded configuration)
Rack height
2U
2U
Processor
E5-2630 V3
E5-2630 V3
Kernel
3.2.x
3.2.x
Memory con-
figuration
Non-extended
retention
192 GB
192 GB
DD Cloud Tier
N/A
192 GB
Extended retention
N/A
192 GB
DIMMs
8x8 GB + 8x16 GB
8x8 GB + 8x16 GB
Supported
capacity
Non-extended
retention (Active tier)
144 TB
288 TB
DD Cloud Tier
N/A
Extended retention
(Archive tier)
N/A
288 TB
a
Stream count
405 writes, 112 reads
405 writes, 112 reads
HDDs in 3.5" bays
4
4
SSDs in 3.5" bays
2
4
SSDs in 2.5" bays
0
0
NVRAM
NVRAM 8g Model 3
NVRAM 8g Model 3
High availability configuration support Yes
Yes
HA Private Interconnect
(2) 10GBase-T ports
(2) 10GBase-T ports
External SSD shelf
One SSD shelf for A-P high
availability cluster containing two
drives.
One SSD shelf for A-P high availability cluster
containing four drives.
SAS I/O modules (Quad Port 6 Gbps
SAS
2
2
Data Domain DD6300, DD6800, and DD9300 Hardware Overview
DD6800 system features
31