Table 1. DD9400 system features (continued)
Features Base Expanded
Supported Capacity Active Tier 192 <-> 768 TBu
Cloud Tier 1536 TBu
Disk Groups Active Tier 4 <-> 10 (8 TB)
Cloud Tier (4 TB) 4
SSDs for OS in 2.5" bays in head 4, 1.92 TB, 1 WPD
Stream Count 800 Wr, 220 Rd
Cache SSDs in 2.5" 2.5% 5 (internal) 3.84 TB 5 (External) 3.84 TB
Cache SSD shelf FS25 0 1
HA Private Interconnect N/A (2) 10G Base-T ports (NDC)
16 GB NVRAM 1
HW Accelerator 100 Quick Assist
T
echnology (QAT) 8970
1
Internal SAS HBA330 12 Gbps SAS
controller
1
External SAS PMC Quad Port 12 Gbps
SAS
2 default, 3 supported
SAS String Depth (max) ES30/ES40 7
DS60 3
Host interface HBAs 2-port QL41000 25 GbE-
SFP28
4 maximum
4-port QL41164 10 GbE-
SFP+
4 maximum
4-port QL41164 10GBASE-
T
4 maximum
4-port QLE2694 16 Gb FC 3 maximum
Network Daughter Card
option (system will have
one of the two options)
4-port QL41000 10 GbE-
SP+ FasLinQ
1
4-port QL41164 10GBASE-
T
1
Product serial number tag (PSNT)
T
he PSNT provides the system serial number that is used as the initial administrator password for DD OS.
The system serial number is included in two places on the system:
● A small tag clipped to the back of the system, on the left side of the rear handle.
Introduction and Preparation 9