Storage Requirements
If the equipment must be stored after delivery and prior to installation, the
storage location must meet the storage environmental requirements for the
HUS VM storage system. See Table 4-10 HUS VM environmental
specifications on page 4-14 in this chapter for environmental storage
requirements.
Data center requirements
The data center must meet the following general requirements. Detailed
mechanical, electrical, and environmental requirements are listed in the
tables in the next section.
Table 4-4 Data center requirements
Item Description
General The data center must provide appropriate power, air
conditioning, cabling, and fire protection.
Temperature The data center must maintain ambient temperature from 50º F
(10ºC) to 104º F (40ºC)
Humidity The data center must maintain ambient humidity from 20% to
80%, non-condensing
ESD The data center must provide adequate protection from
electrostatic discharge (ESD).
Electrical interference The data center must provide adequate protection from
electrical/radio frequency interference.
Contamination The data center must provide adequate protection from dust,
pollution, and particulate contamination.
Acoustics The data center must provide adequate acoustic insulation for
operating the system.
User-supplied
hardware
This includes cables, connectors, and power receptacles that
must be available and ready when the system is installed.
User-supplied
software
This includes HUS VM supported operating systems on the host
and system management console
System specifications and requirements
This section describes the characteristics of a HUS VM storage system,
including
•
Mechanical specifications on page 4-8
• Electrical specifications on page 4-8
• Environmental specifications on page 4-14
Site preparation
4-7
Hitachi Unified Storage VM Block Module Hardware User Guide
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