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FusionStorage OBS 7.0 Hardware Installation Guide 07

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Installing a TaiShan 2280 12-Slot Node

Installing a TaiShan 2280 12-Slot Node

Installing a TaiShan 2280 12-slot node into the cabinet includes sliding the node into the cabinet, fastening the node, and checking the installation.


  • Operations described in Installing a Huawei Cabinet or Checking a Third-Party Cabinet have been completed.
  • Holding rails have been installed.
  • All required tools have been prepared, including M3 to M6 Phillips screwdrivers, M6 screws, and protective gloves.
  • CPUs, DIMMs, riser cards, and PCIe cards on riser cards have been installed on the node.


  • A fully configured TaiShan 2280 12-slot node weighs up to 30 kg. Arrange for at least two persons to carry it and ensure that they wear protective gloves to avoid personal injury.
  • Install components into a cabinet from bottom to top to prevent the cabinet from falling over.


  1. Install a TaiShan 2280 12-slot node.

    1. Pull out the inner rails as far as they will go. See Figure 8-19.
      Figure 8-19 Pulling out an inner rail
    2. Align the screws on the TaiShan 2280 12-slot node with the notches on the inner rails, push the node inwards until you hear a sound, and ensure that the latches eject and completely block the screws to affix the node to the inner rails. See Figure 8-20.
    3. Press the release buttons on both sides and push the TaiShan 2280 12-slot node into the cabinet along the holding rails. See Figure 8-21.
      Figure 8-20 Attaching the TaiShan 2280 12-slot node to the rails
      Figure 8-21 Pushing the TaiShan 2280 12-slot node into a cabinet along the holding rails

  1. Optional: Install disks.

    1. Fully raise the ejector lever and push a disk into the chassis along the guide rails until it does not move. See step 1 in Figure 8-22.

    To ensure favorable heat dissipation, insert disks in the sequence of disk slot numbers. If disk modules or PCIe cards are not fully configured, install filler panels into vacant disk or PCIe slots.

    Figure 8-22 Installing a disk
    1. Ensure that the ejector lever is fastened to the chassis beam, and lower the ejector lever to completely insert the disk into the chassis. See step 2 in Figure 8-22.

Updated: 2020-01-03

Document ID: EDOC1100051333

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