Quote Originally Posted by tabiul
Hi,

I understand, but we have a limitation in term of disk space. The customer does not wish to purchase new disk.

Tabiul
So where are you going to keep the data that you don't want, so that you can restore it later?

How about some really cheap, slow disks, attached by the cheapest method? No RAID, no fuss, just grab some 100GB+ disks and plug them in anywhere. It'd still be cheaper and less hassle.