Intel S2600CO Family User Manual

Power Supply Specification Guidelines Intel® Server Board S2600CO Family TPS
Revision 1.0
Intel order number G42278-002
108
12. Power Supply Specification Guidelines
This section provides power supply specification guidelines recommended for providing the
specified server platform with stable operating power requirements.
Note: The power supply data provided in this section is for reference purposes only. It reflects
Intel’s own DC power out requirements for a 550W power supply as used in an Intel designed
4U server platform. The intent of this section is to provide customers with a guide to assist in
defining and/or selecting a power supply for custom server platform designs that utilize the
server boards detailed in this document.
For additional power supplys information which are used in Intel designed supported chassis
please refer to the following Intel documents: Intel
®
Server Chassis P4000M Family Technical
Product Specification.
12.1 Power Supply DC Output Specification
12.1.1 Output Power/Currents
The following tables define the minimum power and current ratings. The power supply must
meet both static and dynamic voltage regulation requirements for all conditions.
Table 61. Over Voltage Protection Limits
Parameter
Min
Max.
Peak
Unit
3.3V
0.5
18.0
A
5V
0.3
15.0
A
12V1
0.7
24.0
28.0
A
12V2
0.7
24.0
28.0
A
12V3
1.5
18.0
3.3V
0.5
18.0
A
 12V
0.0
0.5
A
5Vstby
0.0
3.0
3.5
A
Notes:
1. Max combined power for all output shall not exceed 550W.
2. Peak combined power for all outputs shall not exceed 630W for 20 seconds.
3. Max combined power of 12V1, 12V2 and 12V3 shall not exceed 530W.
4. Max combined power on 3.3V and 5V shall not exceed 120W.
12.1.2 Cross Loading
The power supply maintains voltage regulation limit when operated over the following cross
loading conditions.
Table 62. Loading Conditions
3.3V
5.0V
12V1
12V2
12V3
-12V
5.0Vstby
Total
Power
12V
Power
3.3V/5V
Power
Load1
18
12.1
12
12
11.7
0
0.3
550
428
120
Load2
13.5
15
12
12
11.2
0.5
0.3
549
422
120
Load3
2.5
2
20
20
4.2
0
0.3
550
530
18

Intel S2600CO Family Specifications

General

Brand	Intel
Model	S2600CO Family
Category	Server Board
Language	English