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Hi all,
I wonder what is the purpose of the 12V Aux Power In on the motherboard S2600STBR ?
I did't find any details.
Than you by advance
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Okay i have the answer :
https://www.intel.com/content/dam/support/us/en/documents/server-products/Intel_S2600ST_TPS.pdf
page 89 (91)
It's for extra power about the PCIe connector 180W -> 216W
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Hello Kiss92,
Thank you for joining the Intel community
Looks like you already found the answer. So I will mark this thread as resolved. If you have further issues or questions just go ahead and submit a new topic.
By default, the server board can provide up to 180 W of total power to the six PCIe* add-in card slots. To
support power requirements above this limit, the server board includes one white 2x2-pin power-in
connector that can be used to deliver up to 216 W of additional power to the server board. In an Intel
chassis, this connector is cabled to a matching 2x2 connector on a power distribution board. A power budget
for the complete system should be performed to determine how much supplemental power is available to
support any high-power add-in cards.
Note: In compliance with the PCIe* specification, the maximum power supported directly from a x8 PCIe*
add-in card slot = 25W. The maximum power supported directly from a x16 PCIe* add-in card slot = 75W.
Regards
Jose A.
Intel Customer Support Technician
For firmware updates and troubleshooting tips, visit:
https://intel.com/support/serverbios
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