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ThinkSystem SR665 V3 x8/x8 PCIe G4 Riser 3 Option Kit

See this document for information about the ThinkSystem SR665 V3 x8/x8 PCIe G4 Riser 3 Option Kit.

This option kit comes with the following components.

ThinkSystem SR665 V3 x8/x8 PCIe G4 Riser 3 Option  Kit

1 Gen4 x8/x8 riser 3 assembly

  • One 2FH Gen4 riser cage
  • One Gen4 x8/x8 riser card
  • Two M3.5 screws

2 One C1 rearwall bracket

3 Four M3 screws

4 One riser 3 power cable, 150 mm

5 One riser 3 sideband cable, 120 mm

6 One MCIO x8 to MCIO x8 cable, 330 mm

7 Two MCIO x8 to MCIO x8 cables, 250 mm

8 One MCIO x8 to MCIO x4*2 cable, 330 mm

  • The illustration in this document might differ slightly from your hardware.
  • Cable Breakline The break lines indicate that part of the cable is hidden in the illustration. Refer to the information in this document for the actual cable length.

Option installation

Option installation
To install the option, refer to “Hardware replacement procedures” and “Internal cable routing” in the server User Guide, which is available at Lenovo Docs
For the latest technical information including firmware and driver downloads, go to Lenovo Data Center Support website

First Edition (February 2023)

© Copyright Lenovo 2023.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant to a General Services Administration (GSA) contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925