I'm running a Windows server machine and I have 3 other servers with a 500 GB drive. I want to consolidate the hard disks in all these servers so they appear as one big hard disk. I'm new to this SAN/NAS stuff.
Also, it would be awesome if I could somehow run a RAID 5 set between these 3 different computers so if one fails I could replace it.
Transfer speeds do not need to be too fast. Its only for offsite storage.
Can either of these be done? How?