# NXRM helm chart HA-AWS : io1 to io2

**URL:** <https://community.sonatype.com/t/nxrm-helm-chart-ha-aws-io1-to-io2/11283>\
**Category:** Sonatype Nexus Repository\
**Created:** [September 12, 2023, 9:45am UTC](https://community.sonatype.com/t/nxrm-helm-chart-ha-aws-io1-to-io2/11283 "2023-09-12T09:45:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![ktibi](https://avatars.discourse-cdn.com/v4/letter/k/f05b48/32.png) [@ktibi](https://community.sonatype.com/u/ktibi)\
**Post date:** [September 12, 2023, 9:45am UTC](https://community.sonatype.com/t/nxrm-helm-chart-ha-aws-io1-to-io2/11283/1 "2023-09-12T09:45:07Z")

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Hello,

In the helm chart to deploy nxrm on aws, the chart use io1 for local disk.

io2 is a new generation of the [Provisioned IOPS SSD]volumes that is designed to provide 100X durability of 99.999% as well as a 10X higher IOPS to storage ratio of 500 IOPS for every provisioned GB –at the same price as the previous generation (io1).

here the code of the helm chart : [https://github.com/sonatype/nxrm3-ha-repository/blob/main/sample-aws-ha-yamls/aws-ha-storage-class.yaml#L25](https://github.com/sonatype/nxrm3-ha-repository/blob/main/sample-aws-ha-yamls/aws-ha-storage-class.yaml#L25)

Do you think it’ll be possible to change this to io2 OR modify the value with a variable ?

Thanks.

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**Author:** ![mpiggott](https://avatars.discourse-cdn.com/v4/letter/m/f0a364/32.png) [@mpiggott](https://community.sonatype.com/u/mpiggott)\
**Post date:** [September 14, 2023, 2:36pm UTC](https://community.sonatype.com/t/nxrm-helm-chart-ha-aws-io1-to-io2/11283/2 "2023-09-14T14:36:27Z")

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Thanks for the suggestion, I passed this along