public void setIops(Integer iops) {
        this.iops = iops;
    }
<p>
The number of I/O operations per second (IOPS). For <code>gp3</code>, <code>io1</code>, and <code>io2</code>
volumes, this represents the number of IOPS that are provisioned for the volume. For <code>gp2</code> volumes,
this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits
for bursting.
</p>
<p>
The following are the supported values for each volume type:
</p>
<ul>
<li>
<p>
<code>gp3</code>: 3,000 - 16,000 IOPS
</p>
</li>
<li>
<p>
<code>io1</code>: 100 - 64,000 IOPS
</p>
</li>
<li>
<p>
<code>io2</code>: 100 - 256,000 IOPS
</p>
</li>
</ul>
<p>
For <code>io2</code> volumes, you can achieve up to 256,000 IOPS on <a
href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances">instances
built on the Nitro System</a>. On other instances, you can achieve performance up to 32,000 IOPS.
</p>
<p>
This parameter is supported for <code>io1</code>, <code>io2</code>, and <code>gp3</code> volumes only.
</p>

@param iops
       The number of I/O operations per second (IOPS). For <code>gp3</code>, <code>io1</code>, and
       <code>io2</code> volumes, this represents the number of IOPS that are provisioned for the volume. For
       <code>gp2</code> volumes, this represents the baseline performance of the volume and the rate at which the
       volume accumulates I/O credits for bursting.</p>
       <p>
       The following are the supported values for each volume type:
       </p>
       <ul>
       <li>
       <p>
       <code>gp3</code>: 3,000 - 16,000 IOPS
       </p>
       </li>
       <li>
       <p>
       <code>io1</code>: 100 - 64,000 IOPS
       </p>
       </li>
       <li>
       <p>
       <code>io2</code>: 100 - 256,000 IOPS
       </p>
       </li>
       </ul>
       <p>
       For <code>io2</code> volumes, you can achieve up to 256,000 IOPS on <a
       href="https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/instance-types.html#ec2-nitro-instances"
       >instances built on the Nitro System</a>. On other instances, you can achieve performance up to 32,000
       IOPS.
       </p>
       <p>
       This parameter is supported for <code>io1</code>, <code>io2</code>, and <code>gp3</code> volumes only.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/LaunchTemplateEbsBlockDeviceRequest.java