Storage node requirements

Instance type

• m7i.8xlarge

• m6i.8xlarge

• r7i.8xlarge

• r6i.8xlarge

• You can change the setting value only at the time of initial configuration. Do not change the setting value after initial configuration. The system might become inoperable.

• When you create a volume with data reduction enabled, set the instance type r7i.8xlarge or r6i.8xlarge.

• In the case of Multi-AZ configuration, r5.xlarge is always set for tiebreaker node.

User data drive

Number of units

6 to 24

In the case of Multi-AZ configuration, no user data drive is created for tiebreaker node.

EBS capacity

• Single-AZ configuration

  Mirroring Duplication:

  1,579 GiB

  3,155 GiB

  4,730 GiB

  6,405 GiB

  8,473 GiB

  HPEC 4D+2P:

  1,480 GiB

  2,661 GiB

  3,843 GiB

  5,025 GiB

  6,650 GiB

• Multi-AZ configuration

  Mirroring Duplication:

  1,579 GiB

  3,155 GiB

  4,730 GiB

  6,405 GiB

  8,473 GiB

Supported Regions

Reference the following Product Compatibility Guide.

https://compatibility.hitachivantara.com