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CH225 V3 Compute Node V100R001 User Guide 07

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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This topic describes the CH225 V3 compute node in terms of the features, overall appearance, and installation positions.


The CH225 V3 is a full-width storage expansion compute node based on Intel's next-generation Grantley platform and possesses powerful computing capabilities. The CH225 V3 supports a maximum of twelve 2.5-inch NVMe PCIe SSDs and two 2.5-inch SAS or SATA HDDs/SSDs, which support hot-swap. NVMe PCIe SSDs support scheduled hot-swap and do not support violence hot-swap.

CH225 V3s are installed in an E9000 chassis and managed by the MM910 management module in a centralized manner.

The CH225 V3 is a storage node suitable for scenarios requiring large storage capacity, high storage performance, and high computing performance, for example, HANA or Oracle appliance for analysis and processing of massive data.

Overall Appearance

Figure 2-1 shows a CH225 V3.

Figure 2-1 Appearance

Installation Positions

CH225 V3s are installed in the front full-width slots of the E9000 chassis. A chassis can hold a maximum of eight CH225 V3s. Figure 2-2 shows the installation positions and slot numbers for the CH225 V3s in a chassis.

Figure 2-2 Installation positions and slot numbers
Updated: 2019-07-10

Document ID: EDOC1000095351

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