Riser Cards - Lenovo ThinkSystem SR665 V3 User Manual

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RAID flash power module
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Riser cards

This topic provides cable routing information for riser cards.
The server supports up to three riser cards: riser card 1, riser card 2, and riser card 3. Riser card 1 or 2 is
installed directly on the system board assembly, while riser card 3 needs to be connected to the system
board assembly.
• "Riser card 3 power and sideband cable connection" on page 177
• "Riser card 3 signal cable connection" on page 178
The riser card types vary by server model. For detailed information, see
page 46.
ThinkSystem SR665 V3 User Guide
176
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Supercap connector on the RAID adapter
"PCIe slots and PCIe adapters" on