"Backup software EMC Retrospect Express HD does not work"2.0 starson by fabricemtb
Pros: Easy ans fast installation. Cool iTunes server. NAS works flawlessly.
Price is sweet.
Cons: EMC Retrospec HD 2.5 software crashes continuously and make the whole computer crash ...
Summary: I chose this model because it came with a backup software and this is the first use of this NAS, to backup my home computers (4 laptops and 2 desktops) daily and automatically. But this feature does not work. There's a bug in the EMC Retrospec HD2.5 software that is known by EMC since but no fix available.
EMC Retrospec Express HD is just a teaser.
So buy something else if like me you need a NAS to perform automatic home network backup.