NETWORK STORAGE DEVICE STORING LARGE AMOUNT OF DATA

A network storage device connected with a network fabric includes a network storage controller that performs interfacing with the network fabric and translates and executes a command provided through the network fabric, and a nonvolatile memory 5 cluster that exchanges data with the network storage controller under control of the network storage controller. The nonvolatile memory cluster includes a first nonvolatile memory array connected with the network storage controller through a first channel, a nonvolatile memory switch connected with the network storage controller through a second channel, and a second nonvolatile memory array communicating with the 10 network storage controller under control of the nonvolatile memory switch. FIG. 1