Technical Product Specification

Power Sub-system Intel® Workstation System SC5650SCWS TPS
Revision 1.2
Intel order number: E81822-002
72
4.1.7.9 SATA Power Connector (P14)
Connector housing: JWT* A3811H00-5P or equivalent;
Contact: JWT* A3811TOP-0D or equivalent
Table 34. P14 SATA Power Connector
Pin Signal 18 AWG Color
1 +3.3VDC Orange
2 COM Black
3 +5VDC Red
4 COM Black
5 +12V5 Green
4.1.8 DC Output Specifications
4.1.8.1 Output Power / Currents
The following table defines the power and current ratings for the 1000-W power supply. The
combined output power of all outputs does not exceed the rated output power. The power
supply meets both static and dynamic voltage regulation requirements for the minimum loading
conditions.
Table 35. Load Ratings
Voltage
Minimum
Continuous
Maximum Continuous Peak Load
+3.3V 1.0 A 24 A
+5V 2.0 A 30 A
+12V1 0.5 A 24 A 27 A
+12V2 1.0 A 24 A 27 A
+12V3 0.5 A 16 A 318 A
+12V4 0.5 A 16 A 18 A
+12V5 0.5A 16A
Voltage Minimum Continuous Maximum Continuous Peak Load
+5VSB 0.1 A 5.0 A 6A
Notes:
1. Maximum continuous total DC output power should not exceed 1000 W.
2. Maximum continuous load on the combined 12V output shall not exceed 80 A.
3. Peak load on the combined 12V output shall not exceed 70 A.
4. Peak total DC output power should not exceed 1150 W.
5. Peak power and current loading shall be supported for a minimum of 12 seconds.
6. Combined 3.3V and 5V power shall not exceed 170 W.
4.1.8.2 Pre-set Power-on Requirement
When the power supply turns on, system loading may be very light before it comes out of reset.
Under these conditions, the power supply’s output voltage regulation may be relaxed to +/-10%