Datasheet

Intel® Server Board S2600CW Family TPS Power Supply Specification Guidelines
Revision1.11
143
12V
2
6.3
A
12.
5 A
6.3
A
12.
5 A
6.3
A
12.
5 A
6.3
A
12.
5 A
76 A 76 88 100
12V
3
18.0 A 18 A 18 19 20
Note:
+12V current to PCIe slots may be supplied from four different connectors. 12V1 on P2, 12V2 on P3, 12V3 on P1,
and 12V3 on P12. P12 is reserved for board that needs 4 x GPU cards powered. P1 is the main 12V power for PCIe
slot; but additional 12V power can be connected to P2 and/or P3. The motherboard MUST NOT short any of the
12V rails or connectors together.
10.3.2.6 Hard Drive 12V Rail Configuration Options
The following table shows the hard drive configuration options using the defined power
connectors. In some cases additional converter or “Y” cables are needed.
Table 77. Hard Drive 12V Rail Configuration Options
P8 P9 P10 P11 P5 P6 P7
1x4 1x4 1x4 1x4 1x5 1x5 1x4
18
3 x 2.5" 8xHDD
BP
HDD1
8 x 2.5
HDD2
8 x 2.5
N/a N/a N/a N/a HDD3
8 x 2.5
2 x 3.5" 4xHDD
BP
HDD1
4x3.5
HDD1
4x3.5
peripheral bay
1 x 3.5" 8xHDD
BP
HDD1
8x3.5
N/a N/a peripheral bay
8 x 3.5" fixed
SATA
2xfixed 2xfixed 2xfixed 2xfixed peripheral bay
8 x 3.5" fixed SAS 2xfixed 2xfixed 2xfixed 2xfixed peripheral bay
10.3.2.7 DC/DC Converters Loading
The following table defines power and current ratings of three DC/DC converters located on
the PDB, each powered from +12V rail. The three converters meet both static and dynamic
voltage regulation requirements for the minimum and maximum loading conditions.
Table 78. DC/DC Converters Load Ratings
+12VDC Input DC/DC
Converters
+3.3V Converter +5V Converter -12V Converter
MAX Load 25A 25A 0.5A
MIN Static/Dynamic Load 0A 0A 0A
Max Output Power 3.3V x25A =82.5W 5V x25A =125W 12V x0.5A =6W
10.3.2.8 5VSB Loading
There is also one DC/DC converter that converts the 12V standby into 5V standby.