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  5. Which Storage Options Does CSS Provide?

Which Storage Options Does CSS Provide?

CSS uses Elastic Volume Service (EVS) disks to store your indices. During cluster creation, you can specify the EVS disk type and specifications (that is, the EVS disk size).

  • Supported EVS disk types include common I/O (SATA disk), high I/O (SAS disk), and ultra-high I/O (SSD).
  • For details about the sizes of EVS disks for different ECSs, see Restrictions.