Just days after QNAP announced that its Turbo NAS devices would be gaining XDove Mail support, now it’s introducing an all new unit for storage junkies to swoon over. The TS-439 Pro Turbo NAS is admittedly aimed at business users, though there’s nothing in stone that says enthusiastic consumers can’t find a lot to love. The device features a 1.6GHz Intel Atom processor, 1GB of DDR2 RAM, twin gigabit Ethernet jacks, five USB 2.0 sockets, two eSATA ports and support for RAID 0/1/5/6/5+spare configurations.The