System information

Dell
PowerEdge M1000e Technical Guide 28
Table 8. Power Supply Redundancy
Configuration
Maximum Power Available (Watts DC)
2700W PSU
1350W PSU
2360W PSU
1+1
2534
1230
2222
2+1
5068
2460
4444
3+1
7602
3690
6666
4+1
9922
4920
8888
5+1
9922
6150
9922
Table 9. No Redundancy
Configuration
Maximum Power Available (Watts DC)
2700W PSU
1350W PSU
2360W PSU
1+0
2534
1230
2222
2+0
5068
2460
4444
3+0
7602
3690
6666
4+0
9922
4920
8888
5+0
9922
6150
9922
6+0
9922
7380
9922
5.2.3 Power Supply Combinations
Each power-supply combination creates a customized power-management behavior. This
customization includes power-capacity, power-reserve, and power-supply load strategies.
The power capacity is determined by the type of power supplies installed. A homogenous mix of
2700W power supplies will provide a higher power capacity than, for example, a mix of three 2360W
and three 2700W supplies.
The power reserve is a value of watts set aside in the event of a violation in the redundancy. The
amount of watts set aside is a calculation of the combination and mixture of power supplies and the
selected redundancy option. The power-supply load strategies are adjusted to ensure the supplies
are performing as efficiently as possible.
5.2.3.1 Allowable Power Supply Combinations
The following power-supply combinations are allowed in the M1000e chassis:
• 2360W only
• 2700W only
• 1350W only
• 2360 + 2700W