Network Attached Storage (NAS) are very useful when it comes to taking back up over the network. NAS devices, being non-windows based, are free from vulnerability in case of virus attacks and give much desired safety to critical business data. With a wide variety of storage capacities available they are ideal for small and medium businesses. With fault tolerance built-in, the chances are very remote that data will be lost from these device. We sell and support Qnap, Sinology and other leading NAS devices.