| 摘要 |
PROBLEM TO BE SOLVED: To provide a recording medium capable of enhancing the read-rate and the write-rate. SOLUTION: This recording medium is a recording medium 67 which is to be used in a disk device which is capable of performing the transferring of data every unit of information and is capable of the read/write of information with respect to N lines of tracks simultaneously and the medium is constituted so that the unit of information to be transferred is recorded over the N lines of tracks in the same radial direction. |
