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Understanding D3-10i Array Management
The D3-10i array is flexible enough to be implemented in a number of ways, from a single-server storage
solution up to a multi-server SAN infrastructure. No matter which approach is used, the array requires an
Ethernet connection to a server and client that will perform management functions and an Ethernet connection
to servers that will access the array's storage.
Management Server
D-Series Array
Even though these roles can be implemented on a single server, this document describes these as distinct
server roles as follows:
Management Server – The management server role is performed by a server with the Storage
Manager software installed. This server is attached to the array via an Ethernet connection.
Management Client – The management client role is performed by any Windows workstation or server
that connects to the management server via the Web-based management interface.
Application Server – The application server role is performed by any server that uses the array
storage via an iSCSI connection.
Requirements
The following equipment, tools, and resources are required to complete this installation.
Network Cables – At least two Ethernet cables will be required.
o
1 Ethernet cable is required for connection to the management port.
o
1 Ethernet cable is required for each iSCSI port that will be used for connections to application
servers.
IP Addresses – There is one management port and two iSCSI ports on each controller. Each port that
will be used requires a unique IP address. Those IP addresses should be reserved and all associated
network settings should be confirmed before installation.
Tools – You will need the installation CD (shipped with unit) and a #1 Phillips-head screwdriver.
Rack space – If rack-mounting, 2U of rack space is required for each base unit and an additional 2U of
space is required for each additional disk enclosure.
Power Requirements – Two available outlets providing AC 100-240V single phase 50/60Hz for a
NEMA 5-15P plug will be required for each base unit and each disk enclosure. Power and cooling
requirements are listed in the table below.
Model
D3-10i Base Unit
Disk Enclosure
NEC D3-10i Quick Start Guide
LAN
Ethernet/iSCSI
Figure 2. Sample D3-10i Infrastructure Design
Maximum Wattage
SAS
SATA
610 W
540 W
430 W
370 W
Table 1. Storage unit power requirements
Management Clients
Application Servers
BTUs per Hour
SAS
SATA
2,081
1,843
1,462
1,258
2
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