All your data accessible and securer buffalo technologys new linkstation 441d series is a complete network storage solution for small business and home office with potentially huge capacity and great flexibility buffalos new nas is a 4 bay customisable storage solution that comes with buffalos free and private personal cloud keeping your data both accessible and securer buffalo technologys ls441d series is available as a diskless enclosure or fully populated with 4 8 12 or 16tb capacity