How many servers would be supported by a single ePDU, and how many ePDUs are needed for a fully populated 42U rack
| Number of servers supported by one power strip | Number of power strips needed for fully populated 42U rack | |||||||
|---|---|---|---|---|---|---|---|---|
| Power Input | Maximum Available Power (kW) | "Pizza Box" Server, 0.35kW avg power | 2U Server, 0.55kW avg power | Blade Chassis, 4kW avg power | For 42 "pizza box" servers | For 21 2U servers | For 6 x 7U Blade Chassis | |
| Standard Power (0 to 4 kVA) | 230 V 13 A | 3.0 | 8 | 5 | N/A | 5 | 4 | N/A |
| 230 V 16 A | 3.7 | 10 | 6 | N/A | 4 | 4 | N/A | |
| Mid-Range Power (4 to 10 kVA) | 230 V 32 A | 7.4 | 21 | 13 | 1 | 2 | 2 | 4 |
| 230 V 16 A Dual Circuit | 7.4 | 21 | 13 | 1 | 4 | 4 | 4 | |
| High Power (10 to 15 kVA) | 230 V16 A 3Ø | 11.1 | 31 | 20 | 2 | 2 | 2 | 3 |
| 230 V 63 A | 14.5 | 41 | 26 | 3 | 1 | 1 | 2 | |
| 230 V 32 Dual Circuit | 14.7 | 42 | 26 | 3 | 1 | 1 | 2 | |
| Ultra Power (15 kVA and Above) | 230 V 16 A 3 Ø | 22.2 | 63 | 40 | 5 | 1 | 1 | 2 |
| 230 V 16 A 3 Ø Dual Ck | 22.2 | 63 | 40 | 5 | 2 | 2 | 2 | |
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