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href=\"https:\/\/www.datasmart.co.jp\/knowledge\/about-usbmemory\/\">USB\u30e1\u30e2\u30ea\u306b\u3064\u3044\u3066<\/a>\n\n\n\n<h4 class=\"wp-block-heading\">SSD\uff08\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\uff09<\/h4>\n\n\n\n<p>\u6771\u829d\u306f\u3001SSD\uff08\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\uff09\u6280\u8853\u306e\u767a\u5c55\u306b\u304a\u3044\u3066\u3001\u91cd\u8981\u306a\u8ca2\u732e\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u6771\u829d\u306eNAND\u578b\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u6280\u8853\u304cSSD\u306e\u57fa\u76e4\u3092\u5f62\u6210\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308aSSD\u306e\u6027\u80fd\u3084\u4fe1\u983c\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u4ee5\u4e0b\u306f\u3001\u6771\u829d\u304cSSD\u6280\u8853\u306b\u304a\u3044\u3066\u6210\u3057\u9042\u3052\u305f\u5177\u4f53\u7684\u306a\u8ca2\u732e\u3067\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3D NAND\u6280\u8853\u306e\u958b\u767a\u3068\u5c0e\u5165<\/h4>\n\n\n\n<p>\u6771\u829d\u306f\u30013D NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u6280\u8853\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u5148\u99c6\u8005\u7684\u5b58\u5728\u3067\u3059\u3002\u5f93\u6765\u306e2D NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u306f\u3001\u30e1\u30e2\u30ea\u30bb\u30eb\u3092\u5e73\u9762\u4e0a\u306b\u4e26\u3079\u308b\u8a2d\u8a08\u3067\u3057\u305f\u304c\u30013D NAND\u3067\u306f\u30bb\u30eb\u3092\u5782\u76f4\u65b9\u5411\u306b\u7a4d\u307f\u91cd\u306d\u308b\u3053\u3068\u3067\u3001\u540c\u3058\u9762\u7a4d\u3067\u3088\u308a\u591a\u304f\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001SSD\u306e\u5bb9\u91cf\u304c\u98db\u8e8d\u7684\u306b\u5897\u52a0\u3057\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u3082\u5411\u4e0a\u3057\u307e\u3057\u305f\u3002\u6771\u829d\u306e3D NAND\u6280\u8853\u306f\u3001\u9ad8\u5bc6\u5ea6\u304b\u3064\u9ad8\u6027\u80fd\u306aSSD\u3092\u53ef\u80fd\u306b\u3057\u3001\u7279\u306b\u4f01\u696d\u5411\u3051\u3084\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5411\u3051\u306e\u9700\u8981\u306b\u5fdc\u3048\u308b\u5f62\u3067\u9032\u5316\u3092\u9042\u3052\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">TLC NAND\u306e\u6d3b\u7528<\/h4>\n\n\n\n<p>\u6771\u829d\u306f\u3001TLC\uff08Triple-Level Cell\uff09NAND\u6280\u8853\u306e\u6d3b\u7528\u306b\u3082\u7a4d\u6975\u7684\u3067\u3059\u3002TLC NAND\u306f\u3001\u4e00\u3064\u306e\u30bb\u30eb\u306b3\u30d3\u30c3\u30c8\u306e\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3067\u304d\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u304f\u3001\u6d88\u8cbb\u8005\u5411\u3051SSD\u306b\u304a\u3044\u3066\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6771\u829d\u306f\u3001TLC NAND\u306e\u8010\u4e45\u6027\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u6280\u8853\u3092\u958b\u767a\u3057\u3001\u3053\u308c\u306b\u3088\u308a\u4e00\u822c\u6d88\u8cbb\u8005\u5411\u3051\u306eSSD\u3067\u3082\u512a\u308c\u305f\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u4f4e\u4fa1\u683c\u306a\u304c\u3089\u5927\u5bb9\u91cf\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3092\u5fc5\u8981\u3068\u3059\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u6771\u829d\u306eSSD\u306f\u9b45\u529b\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051SSD\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h4>\n\n\n\n<p>\u6771\u829d\u306f\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u5411\u3051SSD\u306b\u304a\u3044\u3066\u3082\u30ea\u30fc\u30c0\u30fc\u30b7\u30c3\u30d7\u3092\u767a\u63ee\u3057\u3066\u3044\u307e\u3059\u3002\u4f01\u696d\u306e\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u3084\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3067\u306f\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u4fe1\u983c\u6027\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u6771\u829d\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30baSSD\u306f\u3001\u8010\u4e45\u6027\u306e\u9ad8\u3044MLC\uff08Multi-Level Cell\uff09 NAND\u3084SLC\uff08Single-Level Cell\uff09 NAND\u6280\u8853\u3092\u63a1\u7528\u3057\u3001\u9577\u5bff\u547d\u3068\u9ad8\u901f\u6027\u3092\u517c\u306d\u5099\u3048\u305f\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u96fb\u6e90\u969c\u5bb3\u6642\u306e\u30c7\u30fc\u30bf\u4fdd\u8b77\u6a5f\u80fd\u3084\u9ad8\u5ea6\u306a\u30a8\u30e9\u30fc\u30ec\u30fc\u30c8\u4f4e\u6e1b\u6280\u8853\u3092\u5099\u3048\u305fSSD\u306f\u3001\u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u306a\u74b0\u5883\u3067\u3082\u5b89\u5fc3\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">NVMe SSD\u306e\u958b\u767a<\/h4>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u6771\u829d\u306fNVMe\uff08Non-Volatile Memory Express\uff09\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3092\u63a1\u7528\u3057\u305fSSD\u306e\u958b\u767a\u306b\u3082\u6ce8\u529b\u3057\u3066\u3044\u307e\u3059\u3002NVMe\u306f\u3001\u5f93\u6765\u306eSATA\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3088\u308a\u3082\u9ad8\u901f\u3067\u4f4e\u9045\u5ef6\u306a\u30c7\u30fc\u30bf\u8ee2\u9001\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u3001\u6700\u65b0\u306e\u30d1\u30bd\u30b3\u30f3\u3084\u30c7\u30fc\u30bf\u30bb\u30f3\u30bf\u30fc\u5411\u3051\u306b\u6700\u9069\u3067\u3059\u3002\u6771\u829d\u306eNVMe SSD\u306f\u3001\u7279\u306b\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u91cd\u8996\u3059\u308b\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u3084\u30b2\u30fc\u30de\u30fc\u3001\u305d\u3057\u3066\u30c7\u30fc\u30bf\u51e6\u7406\u901f\u5ea6\u304c\u91cd\u8981\u306a\u4f01\u696d\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u305d\u306e\u512a\u4f4d\u6027\u304c\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<a href=\"https:\/\/www.datasmart.co.jp\/knowledge\/about-solid-state-drive\/\">SSD\u306b\u3064\u3044\u3066<\/a>\n\n\n\n<h3 class=\"wp-block-heading\">HDD\u306b\u304a\u3051\u308b\u6771\u829d\u306e\u8ca2\u732e<\/h3>\n\n\n\n<p>\u6771\u829d\u306fHDD\u6280\u8853\u306e\u5206\u91ce\u3067\u3082\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u91cd\u8981\u306a\u8ca2\u732e\u3092\u3057\u3066\u304d\u307e\u3057\u305f\u3002HDD\u306f\u4f9d\u7136\u3068\u3057\u3066\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u4fdd\u5b58\u306b\u304a\u3044\u3066\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u826f\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3068\u3057\u3066\u5229\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u6771\u829d\u306f\u3053\u308c\u3092\u652f\u3048\u308b\u5148\u7aef\u6280\u8853\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u5411\u3051HDD<\/h4>\n\n\n\n<p>\u30ce\u30fc\u30c8\u30d1\u30bd\u30b3\u30f3\u306b\u642d\u8f09\u3055\u308c\u308bHDD\u306f\u3001\u4fe1\u983c\u6027\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u6771\u829d\u306f\u3001\u3053\u308c\u3089\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u9ad8\u54c1\u8cea\u306aHDD\u3092\u958b\u767a\u3057\u3001\u6d88\u8cbb\u8005\u306b\u5bfe\u3057\u3066\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3044\u30b9\u30c8\u30ec\u30fc\u30b8\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002\u7279\u306b\u3001\u30d0\u30c3\u30c6\u30ea\u30fc\u5bff\u547d\u3092\u5ef6\u3070\u3057\u306a\u304c\u3089\u3082\u9ad8\u901f\u306a\u30c7\u30fc\u30bf\u30a2\u30af\u30bb\u30b9\u3092\u53ef\u80fd\u306b\u3059\u308b\u6280\u8853\u304c\u6771\u829d\u306eHDD\u306b\u306f\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<a href=\"https:\/\/www.datasmart.co.jp\/knowledge\/pc-structure\/\">\u30d1\u30bd\u30b3\u30f3\u306e\u69cb\u9020\u306b\u3064\u3044\u3066<\/a>\n\n\n\n<h4 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