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5288 V3 Server V100R003 User Guide 26

This document describes the features, appearance, and technical specifications of the 5288 V3 server, and how to install, power on, and power off the 5288 V3 server, connect cables, and install an operating system (OS) for it.
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Installing a DIMM

Installing a DIMM

Install a DIMM to replace the original one or add a new DIMM.

The rules for installing DIMMs are as follows:

  • The 5288 V3 in dual-CPU configuration provides 16 double data rate 4 (DDR4) DIMM slots. Each memory riser integrates two memory channels: 0 and 1. Figure 7-79 shows the memory channels.
Figure 7-79 Memory channels (dual-CPU configuration)

Table 7-2 Memory channels

CPU

Memory Channel

CPU 1

000(A), 010(B), 020(C), 030(D), 001(E), 011(F), 021(G), 031(H)

CPUs 1 and 2

000(A), 100(A), 010(B), 110(B), 020(C), 120(C), 030(D), 130(D), 001(E), 101(E), 011(F), 111(F), 021(G), 121(G), 031(H), 131(H)

Table 7-3 DIMM configuration rules

CPU

DIMM Installation Sequence

CPUs 1

000(A), 010(B), 020(C), 030(D), 001(E), 011(F), 021(G), 031(H)

CPUs 1 and 2

000(A), 100(A), 010(B), 110(B), 020(C), 120(C), 030(D), 130(D), 001(E), 101(E), 011(F), 111(F), 021(G), 121(G), 031(H), 131(H)

Procedure

  1. Wear an ESD wrist strap. For details, see Safety Instructions.
  2. Remove the DIMM to be replaced or remove the DIMM filler from the slot where a new DIMM is to be installed. The method for removing a DIMM filler is the same as that for removing a DIMM. For details, see Removing a DIMM.
  3. Take the spare DIMM out of the memory riser box.
  4. Open the two fixing clips on the DIMM slot simultaneously. See Figure 7-80.

    Figure 7-80 Opening the fixing clips on a DIMM slot

  5. Align the DIMM with the DIMM slot, and insert the DIMM into the slot. See Figure 7-81.

    The two fixing clips close automatically.

    Figure 7-81 Installing a DIMM

  6. Install the air duct. For details, see Installing the Air Duct.
  7. Install the supercapacitor if it is required. For details, see Installing the Supercapacitor (RAID Controller Card).
  8. Install full-height full-length riser cards if they are required. For details, see Installing a Riser Card.
  9. Install the chassis cover. For details, see Installing the Chassis Cover.
  10. Install the 5288 V3. For details, see Installing the Server.
  11. Connect all internal cables such as power and network cables. For details, see Connecting External Cables.
  12. Power on the 5288 V3. For details, see Powering On the Server.
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Updated: 2018-11-26

Document ID: EDOC1000080031

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