Ensure that you review the following hardware and software requirements and recommendations before attempting to use the ZFS software:
Use a SPARC® or x86 based system that is running a supported Oracle Solaris release.
The minimum amount of disk space required for a storage pool is 64 MB. The minimum disk size is 128 MB.
For good ZFS performance, size the memory requirements based on your workload.
If you create a mirrored pool configuration, use multiple controllers.