Table 5-27 (page 5-34) lists the threshold values for Oracle Exadata Database
Machine Full Rack using a single-phase, high-voltage PDU.
Table 5-27 Threshold Values for Oracle Exadata Database Machine X2-2 (with
X4170 M2 and X4270 M2 servers) Full Rack with Single-phase, High-voltage PDU
PDU Module/Phase Info Low
Threshold
Pre Warning
Threshold
Alarm
Threshold
A Module 1, phase
1
0 16 20
A Module 1, phase
2
0 20 21
A Module 1, phase
3
0 16 20
B Module 1, phase
1
0 16 20
B Module 1, phase
2
0 20 21
B Module 1, phase
3
0 16 20
Table 5-28 (page 5-34) lists the threshold values for Oracle Exadata Database
Machine Full Rack using a three-phase, high-voltage PDU.
Table 5-28 Threshold Values for Oracle Exadata Database Machine X2-2 (with
X4170 M2 and X4270 M2 servers) Full Rack with Three-phase, High-voltage PDU
PDU Module/Phase Info Low
Threshold
Pre Warning
Threshold
Alarm
Threshold
A and B Module 1, phase
1
0 18 21
A and B Module 1, phase
2
0 18 21
A and B Module 1, phase
3
0 17 21
5.3.1.4.2 PDU Thresholds for Oracle Exadata Database Machine X2-2 (with X4170 M2
and X4270 M2 servers) Half Rack
The following tables list the threshold values for Oracle Exadata Database Machine
Half Rack:
• Table 5-29 (page 5-35) Threshold Values for Oracle Exadata Database Machine
X2-2 (with X4170 M2 and X4270 M2 servers) Half Rack with Single-phase, Low-
voltage PDU
• Table 5-30 (page 5-35) Threshold Values for Oracle Exadata Database Machine
X2-2 (with X4170 M2 and X4270 M2 servers) Half Rack with Three-phase, Low-
voltage PDU
Chapter 5
Configuring the Power Distribution Units
5-34