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CH225 V3 Compute Node V100R001 User Guide 08

This document describes the appearance, functions, and structure of the CH225 V3 storage expansion compute node (CH225 V3 for short), and methods of installing, removing, and configuring the CH225 V3.

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Installing a SATADOM

Installing a SATADOM

This section describes the precautions and procedure for installing a SATADOM to a CH225 V3.


Install a SATADOM in either of the following scenarios:

  • A SATADOM fails.
  • A SATADOM is to be replaced with a new model.

Figure 8-80 shows the numbering and positions of the SATADOMs.

SATADOM1 and SATADOM2 correspond to Serial ATA Port2 and Serial ATA Port3 respectively in BIOS.

Figure 8-80 Numbering and positions of SATADOMs




There is no special condition for this operation.


  • ESD wrist strap.
  • Packaging materials, for example, an ESD bag.




  1. Take the spare SATADOM out of its ESD bag.
  2. Connect the SATADOM to the connector, as shown in Figure 8-81.

    Figure 8-81 Installing a SATADOM


  1. Start the server. When the BIOS startup screen is displayed, press Delete to start the BIOS Setup Utility.
  2. Enter a BIOS password when prompted.
  3. Choose Advanced > PCH SATA Configuration and press Enter.

    Check the component information to verify whether the replacement is successful.

Updated: 2019-12-03

Document ID: EDOC1000095351

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