System Specifications
Electrical Specifications
Chapter 2
48
Table 2-4 lists the ac power requirements for the server.
Table 2-4 System Power Specifications
Specification Value
Nominal input voltage 200 – 240 VAC
Minimum operating voltage 180 VAC
Maximum operating voltage 264 VAC
Frequency range (minimum –
maximum)
50 – 60 Hz
Number of phases 1
Maximum input current 8 A RMS
Maximum inrush current
(maximum configuration)
rp4410
100 A (peak), 55 A (average) 0 msec – 1 msec
55 A (peak), 33 A (average) 1 msec – 2 msec
5 A (peak), 22 A (average) 2 msec – 10 sec
25 A (peak), 15 A (average) 10 msec – 150 msec
rp4440
100 A (peak), 55 A (average) 0 msec – 1 msec
55 A (peak), 33 A (average) 1 msec – 2 msec
5 A (peak), 22 A (average) 2 msec – 10 sec
25 A (peak), 15 A (average) 10 msec – 150 msec
Dropout carry through time at
minimum line voltage
20 ms
Power factor correction >0.95 at all loads of 90% – 100% of supply rating
>0.75 at all loads of 50% – 90% of supply rating
Ground leakage current <1.1 mA per line cord
