Power Sub-System
Intel® Storage Server SSR212MC2
18 Revision
1.2
2. Power
Sub-System
This section provides an overview of the Storage System SSR212MC2 power supply sub-
system; the
power supply enclosure
and the
power supply module
.
NOTE: The Storage System SSR212MC2 ships with one 850 Watt power supply module, mounted
in the lower slot.
2.1 Power Supply Enclosure
The Storage System SSR212MC2 accommodates one or two 850 Watt (W) redundant power
supply modules.
Table 9: AC Input Current
PARAMETER MIN RATED MAX
Max
Inrush
Current
Voltage
90 V
rms
100 to 240 V
rms
264
V
rms
25
A
peak
Frequency
47 Hz
50 to 60
63 Hz
Table 10: AC Power Consumption (with SATA drives)
System Configuration: w/ one power
supply module, 8 GB memory, single
5120 CPU, 12x Seagate 750GB
Barracuda ES drives.
AC Input Voltage/Freq
AC Power
Consumption
CPU and Ethernet ports all idle.
110V/60Hz nominal
465 W
Heavy I/O, 80% CPU utilization, max
Ethernet traffic.
110V/60Hz nominal
520 W
CPU and Ethernet ports all idle.
230V/50Hz nominal
450 W
Heavy I/O, 80% CPU utilization, max
Ethernet traffic.
230V/50Hz nominal
505 W
Table 11: AC Power Consumption (with SAS drives)
System Configuration: w/ one power
supply module, 8 GB memory, single
5120 CPU, 12x Seagate 300GB
Cheetah 15K.5 drives
AC Input Voltage/Freq
AC Power
Consumption
CPU and Ethernet ports all idle.
110V/60Hz nominal
552 W
Heavy I/O, 80% CPU utilization, max
Ethernet traffic.
110V/60Hz nominal
605 W
CPU and Ethernet ports all idle.
230V/50Hz nominal
538 W
Heavy I/O, 80% CPU utilization, max
Ethernet traffic.
230V/50Hz nominal
590 W
