# EbsDeviceVolumeType

Supported EBS volume types for blockDevices.

- Source: [`aws-autoscaling/lib/volume.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-autoscaling/lib/volume.ts#L197)

## Example

```ts
declare const vpc: ec2.Vpc;
declare const instanceType: ec2.InstanceType;
declare const machineImage: ec2.IMachineImage;

const autoScalingGroup = new autoscaling.AutoScalingGroup(this, 'ASG', {
  vpc,
  instanceType,
  machineImage,
  blockDevices: [
    {
        deviceName: 'gp3-volume',
        volume: autoscaling.BlockDeviceVolume.ebs(15, {
          volumeType: autoscaling.EbsDeviceVolumeType.GP3,
          throughput: 125,
        }),
      },
  ],
  // ...
});
```

## Members

| Member | Description |
| --- | --- |
| `STANDARD` | Magnetic. |
| `IO1` | Provisioned IOPS SSD - IO1. |
| `GP2` | General Purpose SSD - GP2. |
| `GP3` | General Purpose SSD - GP3. |
| `ST1` | Throughput Optimized HDD. |
| `SC1` | Cold HDD. |

## Referenced by

- [`EbsDeviceOptionsBase`](/v2/docs/aws-cdk-lib.aws_autoscaling.EbsDeviceOptionsBase).volumeType