Freenas
FreeNAS
Source 2
NAS (Network Attached Storage) server supporting: CIFS/SMB, FTP, NFS,
RSYNC, SSH, AFP, Unison, UPnP, Webserver, iSCSI protocols, local and MS AD
authentication, SoftRAID (JBOD,0,1,5), disk encryption, S.M.A.R.T, WebGUI.
Requires only 32MB on DOM.