Power specifications
The following tables provide system power consumption based on the number of CPC drawers and the number of PCIe+ I/O drawers with maximum configurations.
The IBM Systems Environment Estimator tool provides a more accurate estimation of the power consumption for your specified configuration and environment. See IBM Systems Environment Estimator.
| Processor option | Number of PCIe+ I/O drawers | |||
|---|---|---|---|---|
| 0 | 1 | 2 | 3 | |
| FC 0676 Max 6 PUs 1 CP |
2.54 kW | 3.96 kW | 5.37 kW | 6.78 kW |
| FC 0677 Max 18 PUs 1 CP |
2.65 kW | 4.07 kW | 5.47 kW | 6.89 kW |
| FC 0678 Max 39 PUs 1 CP |
4.04 kW | 5.46 kW | 6.87 kW | 8.28 kW |
| FC 0679 Max 82 PUs 2 CPs |
8.03 kW | 9.46 kW | 10.86 kW | 12.28 kW |
Important:
- Systems with 1 CPC drawer can be either single phase or three phase PDU powered.
- Systems with 2 CPC drawers must be three phase PDU powered.
- The power used in this table assumes the CPC process drawer and PCIe+ I/O drawers are plugged to the maximum with highest power features (ie. memory and I/O adapters and fanouts). Also assumed is that maximum ambient temperature is used.
- Typical configurations and data center conditions will result in lower power usage.