Buffalorsquos terastationtrade 7120r offers high performance 128209bay network and iscsi storage packed with advanced features and functions including ip camera and video surveillance support terastationtrade 7120r is ideal for businesses looking to implement a reliable raid based network storage solution for large networks and business critical applications featuring the powerful intelreg xeonreg e3 1225 quad core processor and up to 4 gb of upgradable ddr3 ram both terastation