The disk space requirements are approximately:
| Platform | Installer type | Setup | Disk space | Disk space | Sentinel RMS |
|---|---|---|---|---|---|
| POWER running AIX | Micro Focus | 442 MB | 1.77 GB | 884 MB | 35 MB |
| HP IA | Micro Focus | 800 MB | 3.20 GB | 1.60 GB | 66 MB |
| System Z running Red Hat Linux | Micro Focus | 362 MB | 1.45 GB | 724 MB | 34 MB |
| System Z running Red Hat Linux | RPM | 109 MB | 436 MB | 218 MB | 34 MB |
| x86-64 running Red Hat Linux | Micro Focus | 431 MB | 1.72 GB | 862 MB | 44 MB |
| x86-64 running Red Hat Linux | RPM | 134 MB | 536 MB | 268 MB | 44 MB |
| ppc64le running Red Hat Linux | Micro Focus | 262 MB | 1.05 GB | 524 MB | 1 MB |
| ppc64le running Red Hat Linux | RPM | 61 MB | 244 MB | 122 MB | 1 MB |
| SPARC running Solaris | Micro Focus | 423 MB | 1.70 GB | 846 MB | 38 MB |
| x86-64 running Solaris | Micro Focus | 396 MB | 1.58 GB | 792 MB | 30 MB |
| System Z running SUSE SLES | Micro Focus | 243 MB | 972 MB | 486 MB | 1 MB |
| System Z running SUSE SLES | RPM | 50 MB | 200 MB | 100 MB | 1 MB |
| x86-64 running SUSE SLES | Micro Focus | 436 MB | 1.74 GB | 872 MB | 44 MB |
| x86-64 running SUSE SLES | RPM | 119 MB | 476 MB | 238 MB | 44 MB |
| ppc64le running SUSE SLES | Micro Focus | 243 MB | 972 MB | 486 MB | 1 MB |
| ppc64le running SUSE SLES | RPM | 50 MB | 200 MB | 100 MB | 1 MB |