Amarel owners may purchase project storage consistent with research needs for $150/TB (price subject to change). A 1TB GPFS fileset is included with the first Amarel node purchased. A fileset is a subtree of a file system namespace that in many respects behaves like an independent file system and can be shared among all accounts supported by an owner. A 100GB home directory is created for each owner-supported user account. All included and purchased storage includes backup, but high-speed scratch is not backed up.