![Oracle EXADATA X5-2 Скачать руководство пользователя страница 35](http://html1.mh-extra.com/html/oracle/exadata-x5-2/exadata-x5-2_installation-and-configuration-manual_1646081035.webp)
Table 1-12 (Cont.) Environmental Requirements for Oracle Exadata Storage
Expansion Rack X4-2
Environmental
Component
Oracle Exadata
Storage Expansion
X4-2 Full Rack
Oracle Exadata
Storage Expansion
X4-2 Half Rack
Oracle Exadata
Storage Expansion
X4-2 Quarter Rack
Air flow front-to-back
(subject to actual data
center environment)
•
High performance
drives
Maximum:
Approximately
1,600 CFM
Typical:
Approximately
1,100 CFM
•
High capacity
drives
Maximum:
Approximately
1,410 CFM
Typical:
Approximately
980 CFM
•
High performance
drives
Maximum:
Approximately
900 CFM
Typical:
Approximately
650 CFM
•
High capacity
drives
Maximum:
Approximately
810 CFM
Typical:
Approximately
570 CFM
•
High performance
drives
Maximum:
Approximately
440 CFM
Typical:
Approximately
310 CFM
•
High capacity
drives
Maximum:
Approximately
410 CFM
Typical:
Approximately
300 CFM
IP Addresses
42 for Ethernet
network, assuming
single cluster
36 for InfiniBand
network
24 for Ethernet
network, assuming
single cluster
18 for InfiniBand
network
13 for Ethernet
network, assuming
single cluster
8 for InfiniBand
network
Network drops
Minimum of 1 network
drop
Minimum of 1 network
drop
Minimum of 1 network
drop
External connectivity
12 InfiniBand ports
12 InfiniBand ports
12 InfiniBand ports
1.1.15 General Environmental Requirements for Oracle Exadata
Storage Expansion Rack X3-2
The environmental requirements for Oracle Exadata Storage Expansion Rack X3-2
depend on the size of the system.
(page 1-23) shows the general
environmental requirements for each type of Oracle Exadata Storage Expansion Rack
X3-2.
Table 1-13 Environmental Requirements for Oracle Exadata Storage Expansion
Rack X3-2
Environmental
Component
Oracle Exadata
Storage Expansion
X3-2 Full Rack
Oracle Exadata
Storage Expansion
X3-2 Half Rack
Oracle Exadata
Storage Expansion
X3-2 Quarter Rack
Weight
827.4 kg (1824 lbs)
516.2 kg (1138 lbs)
349.7 kg (771 lbs)
Acoustic levels
82 db(A)
79 db(A)
76 db(A)
Chapter 1
General Environmental Requirements
1-23