Power Sub-system Intel
®
Entry Server Chassis SC5299-E TPS
Revision 3.1
Intel order number D37594-005
64
Item Description MIN MAX Units
T
non-op
Non-operating temperature range. -40 70
C
Altitude Maximum operating altitude 1500 m
2.4.1.3 Efficiency
Each DC/DC converter shall have a minimum efficiency of 85%
at Max load and over +12V line
voltage range and over temperature and humidity range.
2.4.2 DC Output Specification
2.4.2.1 Input Connector (Power Supply Mating Connector)
Table 73. Edge Finger Power Supply Connector Pin-out
Connector Upper Side Pin No
Top.
Pin No.
Bottom
Bottom Side
+12V 1 2 +12V
+12V 3 4 +12V
+12V 5 6 +12V
+12V 7 8 +12V
+12V 9 10 +12V
+12V 11 12 +12V
+12V 13 14 +12V
+12V 15 16 +12V
+12V 17 18 +12V
+12V Return 19 20 +12V Return
+12V Return 21 22 +12V Return
+12V Return 23 24 +12V Return
+12V Return 25 26 +12V Return
+12V Return 27 28 +12V Return
+12V Return 29 30 +12V Return
+12V Return 31 32 +12V Return
Gold finger edge
connector: 2X24
+12V Return 33 34 +12V Return