Get a stable release of FreeNAS on commodity hardware. It will fit the bill for all of the features you are looking for. SMB for Windows clients, NFS for Linux/Unix/BSD, iSCSI targets and initiators, support for several raid cards and drive types, software raid control, several other features.
http://freenas.org/
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Get a stable release of FreeNAS on commodity hardware. It will fit the bill for all of the features you are looking for. SMB for Windows clients, NFS for Linux/Unix/BSD, iSCSI targets and initiators, support for several raid cards and drive types, software raid control, several other features. http://freenas.org/