10. Electrical And Thermal Specifications; 10.1 Absolute Maximum Ratings; 10.2 Power Consumption; Table 81. Absolute Maximum Ratings - Intel SDS2 Specification

Electrical and Thermal Specifications

10. Electrical and Thermal Specifications

This section describes the electrical and thermal specifications required to integrate this board in
a system.

10.1 Absolute Maximum Ratings

Operation of the SDS2 Server Board at conditions beyond those shown in the following table
may cause permanent damage to the system (provided for stress testing only). Exposure to
absolute maximum rating conditions for extended periods may affect system reliability.
Operating Temperature
Storage Temperature
Voltage on any signal with respect to ground
3.3V Supply Voltage with respect to ground
5V Supply Voltage with respect to ground
Notes:
1. Chassis design must provide proper airflow to avoid exceeding Intel® Pentium® III processor maximum
case temperature.
2. V means supply voltage for the device.
DD

10.2 Power Consumption

The following table shows the power consumed on each supply line for a SDS2 Server Board
configured with the following manner.
Two processors, each with 30 W max
Four DIMMs total, two active (burst) and two standby
Three PCI cards, two on 3.3 V and one on 5V
Five fans total, two processor fans and three system fans
Five SCSI HD with SCSI backplane
Note: The following numbers are provided as an example. Actual power consumption will vary
depending on the exact configuration, temperature, voltage level, etc. Refer to the appropriate
system chassis document for more information.
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Table 81. Absolute Maximum Ratings

Order Number: A85874-002
Intel® Server Board SDS2
1
0 C to 55 C
-55 C to 150 C
2
-0.3V to V + 0.3V
DD
-0.3V to 3.63V
-0.3V to 5.5V
Revision 1.2