Buffalo technologys linkstation 520d series is a customizable large capacity network attached storage solution with great flexibility the ls520d features a robust dual core processor and is super fast with impressive start up and shut down speed as well as read and write speeds up to 110 mbs the ls520 makes intensive data storage tasks easy and users can choose from raid 01jbod support for customized capacity and redundancy according to their specific needs ls520 users will enj