1.2.14 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. Table 1-13 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)
Power	High performance drives Maximum: 10.2 kVA Typical: 7.1 kVA (varies based on application load) High capacity drives Maximum: 8.9 kVA Typical: 6.2 kVA (varies based on application load)	High performance drives Maximum: 5.7 kVA Typical: 4.1 kVA (varies based on application load) High capacity drives Maximum: 5.1 kVA Typical: 3.6 kVA (varies based on application load)	High performance drives Maximum: 2.9 kVA Typical: 2.0 kVA (varies based on application load) High capacity drives Maximum: 2.6 kVA Typical: 1.9 kVA (varies based on application load)
Cooling	High performance drives Maximum: 34,100 BTU/hour (36,000 kJ/hour) Typical: 23,900 BTU/hour (25,200 kJ/hour) High capacity drives Maximum: 29,700 BTU/hour (31,300 kJ/hour) Typical: 20,800 BTU/hour (21,950 kJ/hour)	High performance drives Maximum: 19,100 BTU/hour (20,150 kJ/hour) Typical: 13,650 BTU/hour (14,400 kJ/hour) High capacity drives Maximum: 17,100 BTU/hour (18,000 kJ/hour) Typical: 11,950 BTU/hour (12,600 kJ/hour)	High performance drives Maximum: 9,500 BTU/hour (10,000 kJ/hour) Typical: 6,700 BTU/hour (7,000 kJ/hour) High capacity drives Maximum: 8,500 BTU/hour (9,000 kJ/hour) Typical: 6,150 BTU/hour (6,500 kJ/hour)
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 1,375 CFM Typical: Approximately 960 CFM	High performance drives Maximum: Approximately 900 CFM Typical: Approximately 650 CFM High capacity drives Maximum: Approximately 790 CFM Typical: Approximately 550 CFM	High performance drives Maximum: Approximately 440 CFM Typical: Approximately 310 CFM High capacity drives Maximum: Approximately 400 CFM Typical: Approximately 285 CFM
IP Addresses	42 for Ethernet network, assuming single cluster 18 for InfiniBand network	24 for Ethernet network, assuming single cluster 9 for InfiniBand network	13 for Ethernet network, assuming single cluster 4 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