Data storage device and system having improved write speed

A data storage device is provided, including a first data storage device electrically storing write data, a second data storage device magnetically storing write data, and a controller partitioning write data into first and second write data portions. The first write data portion is programmed to th...

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Bibliographische Detailangaben
Hauptverfasser: Kwon, O Deuk, Kim, Byung Wook, Choi, Dong-Ho
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A data storage device is provided, including a first data storage device electrically storing write data, a second data storage device magnetically storing write data, and a controller partitioning write data into first and second write data portions. The first write data portion is programmed to the first data storage device and the second write data portion if magnetically written to the second data storage device at the same time.