HP AIO600 2.67 GHz Intel Xeon Dual Core Server

Quality design and workmanship, Very easy to configure and manage, Good redundancy features, Relatively good performance

rack mounting kit sold separately, Only includes 1GB of memory as standard, A little on the expensive side

The StorageWorks AiO600 will make your job easy if you need to migrate an Exchange or SQL Server as the wizards and ASM are very user friendly. If, however, you do not need all this then perhaps a NAS box with less bells and whistles may be a better bet.