5 power specifications, Power specifications, Figure 1-1 – ADLINK HPERC-IBR-MC User Manual

Page 12: I7-3517ue peak in-rush current and duration, Table 1-1: system power requirements

1.5

Power Specifications

Table 1-1 defines the current draw values of the HPERC-IBR-M, featuring either the 3517UE,
3555LE, or 3612QE i7 CPUs. The table captures In-Rush, Idle, and Burn-In-Test (BIT) currents
at +28V input voltage.

Table 1-1 lists the current draw values of the HPERC-IBR-M

Operating configurations:

In-rush operating configuration includes one VGA monitor and 4GB DDR3-1333L RAM.

Idle operating configuration includes the In-rush configuration as well as one SATA 3.5"
HDD with Windows XP and one USB keyboard and mouse.

BIT (Burn-In-Test) operating configuration is the same as the Idle configuration

Figure 1-1: i7-3517UE Peak In-Rush Current and Duration

Parameter

1.7GHz CPU (i7-3517UE)

2.5GHz CPU (i7-3555LE)

2.1GHz CPU (i7-3612QE)

Input Type

+28 VDC Regulated DC

In-Rush Peak
Current and
Duration

See Figure 1-1

Not yet measured

Idle Current and
Power
(Windows 7)

0.79A (22.22W)

Not yet measured

BIT Current and
Power

1.18A (32.96W)

Not yet measured

Table 1-1: System Power Requirements