The minimum requirements to install Ne.Mo. are:
CentOS 6.5 x86_64bit Operating System
CPU Intel Pentium IV 2.4Ghz
Ram: minimum 2GB.
Hard Disk: minimum 3 Gbyte for the software and additional space for data retention
In the previous situation, the system can manage up to 20.000 collected entities (charts) polling them every 5 minutes.