DATA STORAGE DEVICE

A data storage device includes a non-volatile memory, including a first region and a second region different from the first region, and a controller which stores first and second data in a first region of the non-volatile memory. The first region of the non-volatile memory includes first and second storage regions. A part of the first data is stored in the first storage region, and another part ofthe first data is stored in the second storage region. The second data is stored in the second storage region, and an offset value of the second storage region in which the second data is started isstored in the second region of the non-volatile memory. 一种数据存储设备，包括：非易失性存储器，包括第一区域和与第一区域不同的第二区域；以及将第一数据和第二数据存储在非易失性存储器的第一区域中的控制器。非易失性存储器的第一区域包括第一存储区域和第二存储区域。第一数据的一部分存储在第一存储区域中，并且第一数据的另一部分存储在第二存储区域中。第二数据存储在第二存储区域中，并且第二数据开始的第二存储区域的偏移值存储在非易失性存储器的第二区域中。