Chapter 1 System Overview 1-11
1.2.4 Power Specifications
Two power input modes are available; single-phase power feed and three-phase
power input.
The following table lists power conditions for the single-phase power feed.
TABLE 1-4 Power Specifications
Item M8000
M9000
Base cabinet only
Base cabinet + expansion
cabinet
Input power:
Single-phase
power input
Voltage [V] AC200 to 240 ±10%
Frequency [Hz] 50/60 (+2% / -4%)
Power consumption [kW] 10.5
1 This value applies if 4 CPU/Memory Board Units and 4 I/O units are mounted.
1
21.3
2 This value applies if 8 CPU/Memory Board Units and 8 I/O units are mounted.
2
42.6
3 This value applies if 16 CPU/Memory Board Units and 16 I/O units are mounted.
3
Apparent power [kW] 11.0
1
22.4
2
44.8
3
Power
conditions
Power Input
cable [m]
3.0
Plug shape Japan: 30 A-250 V, 4P hook lock (The wiring between X and Y must be
single-phase 200-VAC wiring.)
North America: NEMA L6-30P
Europe: EN60309 (32A)
Number of plugs 3 (single power
feed)
6 (dual power
feed)
5 (single power feed)
10 (dual power feed)
10 (single power feed)
20 (dual power feed)
To use a three-phase power source, a three-phase power feed option and a power
supply cabinet for mounting the option are required. The three-phase power feed
has two connection options: a star connection that connects a neutral line and each
phase, and a delta connection that connects each phase.
For details on specifications for the three-phase power feed, see the SPARC Enterprise
M8000/M9000 Servers Site Planning Guide.
