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ES3000 V3 NVMe PCIe SSD User Guide 20

This document provides the product information about the Huawei ES3000 V3 PCIe SSD (ES3000 V3 for short) and describes how to install, configure, operate, and maintain the ES3000 V3.
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Features

Features

This section describes the features and technical specifications of the ES3000 V3.

The ES3000 V3 NVMe PCIe SSD provides the following features:

  • Uses the PCIe 3.0 x4 interface, complies with PCIe 3.0 electrical specifications, and is backward compatible with PCIe 2.0 and 1.0.
  • Provides various single-disk capacities to meet different application requirements.
    • ES3500P V3 series single-disk capacities: 800 GB, 1200 GB, 2000 GB, and 3200 GB
    • ES3600P V3 series single-disk capacities: 800 GB, 1200 GB, 1600 GB, 2000 GB, and 3200 GB
    • ES3620P V3 series single-disk capacities: 6400 GB
    • ES3600C V3 series single-disk capacities: 800 GB, 1200 GB, 1600 GB and 3200 GB
    • ES3620C V3 series single-disk capacities: 6400 GB
  • Supports standard storage device operations.
    • Block device operations in Linux
    • Disk device operations in Windows
    • Disk device operations in ESXi
  • Supports device diagnosis and monitoring, and SMART information reporting.
    • Checks the power supply, temperature, voltage, capacitance, and number of bad blocks.
    • Checks whether the flash component is normal.
    • Monitors, queries, and warns about the SSD service life.
    • Checks the SSD power consumption.
    • Performs I/O statistics.
  • Supports orderly hot plug (ES3500P V3, ES3600P V3, and ES3620P V3 series).
  • Ensures data integrity by using multiple technologies.

    • Enhanced Low-Density Parity-Check (LDPC) algorithm: provides higher error correction capability than that required by flash chips and ensures device reliability.
    • Embedded RAID-like algorithm: implements channel-based error correcting. Data can be restored if an error occurs in a channel.
    • Proprietary flexible RAID algorithm: delivers RAID data protection and recovery from channel failures.
    • Intelligent wear leveling algorithm: intelligently levels the flash chip wear pressure and prolongs the device service life.
    • Advanced flash access technology: combines the read retry and adaptive read technologies of flash chips and ensures data validity.
    • Data inspection technology: periodically inspects data and prevents errors.
    • Power-off protection: prevents disk data loss when a power failure occurs on the server.
  • Provides multiple maintenance and management tools with comprehensive functions and high performance.

    • Provides in-band online upgrades to facilitate routine maintenance.
    • Provides device information in a centralized manner, including the types, capacities, versions, remaining service life, and health status.
    • Supports log query for querying device health status.
    • Provides the manufacture dates and serial numbers to facilitate asset management.
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Updated: 2019-03-12

Document ID: EDOC1000101091

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