Intel SR2612UR - Server System - 0 MB RAM, Service Manual

Page: 60 / 162

46 Intel
®
Server System SR2612UR Service Guide
7. Carefully disconnect the midplane from the backplane as shown in the following
figure.
Figure 39. Disconnecting the Midplane from the Backplane
8. Carefully connect the new midplane to the backplane.
9. Reinstall the two screws to hold the midplane in place. Be careful not to overtighten
the screws.
10. Reconnect the I/O SAS cable by gently inserting into the metal socket. Ensure the
cable was reinstalled correctly.
11. Reinstall the top cover and tighten the captive screw.
12. Reinstall the power cord(s).
Memory Installation
The server board supports up to 12 DDR3 DIMMs, six per processor. The maximum
memory capacity is 96 GB.
Note: The memory slots associated with a particular processor are unavailable if the given
processor socket is not populated with a CPU chip.
Memory recommendations:
1. It is recommended that the same type, size, and manufacturer of DIMM module be
used throughout the enclosure. Using different memory vendors in the same
enclosure may cause unexpected results when booting and running the machine.
2. It is recommended that the same overall size of memory is used for both processors.
For a list of supported memory vendors and capacities, contact your Intel sales
representative.
Mixed speed DIMMs are accommodated by using the highest common frequency
of all memory modules installed.