HADB Server Host Requirements (Sun Java System Application Server Enterprise Edition 8.2 Release Notes for Microsoft Windows)

Sun Java System Application Server Enterprise Edition 8.2 Release Notes for Microsoft Windows

Minimum memory – 512 MBytes per node.
Minimum free disk space – 70 MBytes for HADB binaries per host. In addition, disk space is needed for the data devices: 512 MBytes for a test installation per node.
Recommended memory – 1 GByte per node.
Recommended free disk space – 70 MBytes for HADB binaries per host. In addition, disk space is needed for the data devices: 1200 MBytes for a test installation per node.