Intel SDS2 Electrical and Thermal Specifications, Absolute Maximum Ratings, Power Consumption

Electrical and Thermal Specifications Intel® Server Board SDS2

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.

Table 81. Absolute Maximum Ratings

Operating Temperature	0°C to 55°C 1
Storage Temperature	-55°C to 150°C
Voltage on any signal with respect to ground	-0.3V to VDD + 0.3V 2
3.3V Supply Voltage with respect to ground	-0.3V to 3.63V
5V Supply Voltage with respect to ground	-0.3V to 5.5V

Notes:

1.Chassis design must provide proper airflow to avoid exceeding Intel® Pentium® III processor maximum case temperature.

2.VDD means supply voltage for the device.

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.

94	Revision 1.2
Order Number:	A85874-002