{"id":6548,"date":"2025-09-02T00:00:00","date_gmt":"2025-09-02T00:00:00","guid":{"rendered":"https:\/\/lp.szlogic.cn\/glossary\/what-you-should-know-about-storage-area-network-san\/"},"modified":"2026-06-22T07:55:40","modified_gmt":"2026-06-22T07:55:40","slug":"what-you-should-know-about-storage-area-network-san","status":"publish","type":"post","link":"https:\/\/resourceslp.szlogic.cn\/ja\/glossary\/what-you-should-know-about-storage-area-network-san","title":{"rendered":"\u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08SAN\uff09\u306b\u3064\u3044\u3066\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068"},"content":{"rendered":"
\"What<\/figure>\n\n\n\n

\u4eca\u65e5\u306e\u30c7\u30fc\u30bf\u99c6\u52d5\u578b\u306e\u4e16\u754c\u3067\u306f\u3001\u4f01\u696d\u304c\u81a8\u5927\u306a\u91cf\u306e\u91cd\u8981\u306a\u60c5\u5831\u3092\u751f\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u5b64\u7acb\u3057\u305f\u76f4\u63a5\u63a5\u7d9a\u30b9\u30c8\u30ec\u30fc\u30b8\uff08DAS\uff09\u306b\u4f9d\u5b58\u3059\u308b\u306e\u306f\u3001F1\u30ec\u30fc\u30b9\u306b\u7247\u7dda\u9053\u8def\u3092\u4f7f\u3046\u3088\u3046\u306a\u3082\u306e\u2014\u2014\u5358\u306b\u901f\u5ea6\u3068\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u51e6\u7406\u3067\u304d\u307e\u305b\u3093\u3002\u3053\u3053\u3067\u767b\u5834\u3059\u308b\u306e\u304c\u3001 \u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08SAN\uff09<\/strong> \u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u5c02\u7528\u306e\u9ad8\u901f\u30fb\u591a\u8eca\u7dda\u30b9\u30fc\u30d1\u30fc\u30cf\u30a4\u30a6\u30a7\u30a4\u3067\u3042\u308a\u3001\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u74b0\u5883\u306b\u304a\u3051\u308b\u9a5a\u7570\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5805\u7262\u306a\u4fe1\u983c\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n

\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001SAN\u6280\u8853\u306e\u4ed5\u7d44\u307f\u3092\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u3001\u305d\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20\u3092\u6398\u308a\u4e0b\u3052\u3001\u306a\u305c\u305d\u308c\u304c\u4eca\u3082\u306a\u304a \u9ad8\u53ef\u7528\u6027\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8<\/strong>.<\/p>\n\n\n\n

\ud83d\udcdd \u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08SAN\uff09\u3068\u306f\u4f55\u304b\uff1f<\/strong><\/h2>\n\n\n\n

A \u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30ea\u30a2\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08SAN\uff09<\/strong> \u306f\u3001\u8907\u6570\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u5171\u6709\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092\u63a5\u7d9a\u30fb\u63d0\u793a\u3059\u308b\u5c02\u7528\u306e\u9ad8\u901f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002\u6700\u5927\u306e\u7279\u5fb4\u306f\u3001\u3053\u308c\u3089\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30c7\u30d0\u30a4\u30b9\u3092OS\u4e0a\u3067\u306f\u30ed\u30fc\u30ab\u30eb\u306b\u63a5\u7d9a\u3055\u308c\u305f\u304b\u306e\u3088\u3046\u306b\u898b\u305b\u306a\u304c\u3089\u3001\u5b9f\u969b\u306b\u306f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u7d4c\u7531\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u30d6\u30ed\u30c3\u30af\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af<\/strong>.<\/p>\n\n\n\n

\u3053\u3046\u8003\u3048\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff1aSAN\u306f\u300c\u30b5\u30fc\u30d0\u30fc\u306e\u80cc\u5f8c\u306b\u3042\u308b\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u300d\u3092\u4f5c\u308a\u51fa\u3057\u3001\u30e6\u30fc\u30b6\u30fc\u5411\u3051LAN\u3068\u306f\u5b8c\u5168\u306b\u5206\u96e2\u3055\u308c\u305f\u3001\u30b5\u30fc\u30d0\u30fc\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u30a2\u30ec\u30a4\u9593\u306e\u30c7\u30fc\u30bf\u79fb\u52d5\u3092\u53ef\u80fd\u306a\u9650\u308a\u52b9\u7387\u7684\u306b\u884c\u3046\u3053\u3068\u3092\u552f\u4e00\u306e\u76ee\u7684\u3068\u3057\u305f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u3067\u3059\u3002.<\/p>\n\n\n\n

\"SAN\"<\/figure>\n\n\n\n

SAN\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u4e3b\u8981\u69cb\u6210\u8981\u7d20<\/strong><\/h3>\n\n\n\n

\u5805\u7262\u306aSAN\u306f\u3001\u8abf\u548c\u3057\u3066\u52d5\u4f5c\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u4e3b\u8981\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u69cb\u6210\u8981\u7d20\u304b\u3089\u69cb\u6210\u3055\u308c\u307e\u3059\uff1a<\/p>\n\n\n\n

    \n

  1. \u30b5\u30fc\u30d0\u30fc\uff08\u30db\u30b9\u30c8\uff09\uff1a<\/strong> \u4fdd\u5b58\u3055\u308c\u305f\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3002.<\/p><\/li>

  2. \u30db\u30b9\u30c8\u30d0\u30b9\u30a2\u30c0\u30d7\u30bf\u30fc\uff08HBA\uff09\uff1a<\/strong> \u5404\u30b5\u30fc\u30d0\u30fc\u306b\u642d\u8f09\u3055\u308c\u308b\u7279\u6b8a\u306a\u62e1\u5f35\u30ab\u30fc\u30c9\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u3092SAN\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u6a19\u6e96NIC\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u52b9\u7387\u7684\u3067\u3059\u3002.<\/p><\/li>

  3. \u30b9\u30a4\u30c3\u30c1\uff1a<\/strong> SAN\u306e\u57fa\u5e79\u3068\u306a\u308b\u88c5\u7f6e\u3067\u3001\u3053\u308c\u3089\u306f \u30d5\u30a1\u30a4\u30d0\u30fc\u30c1\u30e3\u30cd\u30eb\u30b9\u30a4\u30c3\u30c1
    <\/strong> \u30b5\u30fc\u30d0\u30fc\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u9593\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u300c\u30d5\u30a1\u30d6\u30ea\u30c3\u30af\u300d\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002.<\/p><\/li>

  4. \u30b9\u30c8\u30ec\u30fc\u30b8\u30a2\u30ec\u30a4\uff1a<\/strong> \u5b9f\u969b\u306e\u30cf\u30fc\u30c9\u30c7\u30a3\u30b9\u30af\u30c9\u30e9\u30a4\u30d6\uff08HDD\uff09\u3001\u30bd\u30ea\u30c3\u30c9\u30b9\u30c6\u30fc\u30c8\u30c9\u30e9\u30a4\u30d6\uff08SSD\uff09\u3001\u307e\u305f\u306f\u305d\u306e\u4e21\u65b9\u3092\u542b\u3080\u30cf\u30a4\u30d6\u30ea\u30c3\u30c9\u30a2\u30ec\u30a4\u3092\u53ce\u5bb9\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3002.<\/p><\/li>

  5. \u30b1\u30fc\u30d6\u30eb\u304a\u3088\u3073\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\uff1a<\/strong> \u7269\u7406\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u30fc\u3067\u3059\u3002\u73fe\u4ee3\u306e\u9ad8\u6027\u80fdSAN\u3067\u306f\u3001 \u5149\u30d5\u30a1\u30a4\u30d0\u30b1\u30fc\u30d6\u30eb<\/strong><\/a> \u304a\u3088\u3073 \u30aa\u30d7\u30c6\u30a3\u30ab\u30eb\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong><\/a> \uff08\u4f8b\uff1a SFP<\/strong>, SFP+\u3001QSFP28<\/strong>\uff09\u306a\u3069\u306e\u5149\u30d5\u30a1\u30a4\u30d0\u30fc\u6280\u8853\u3092\u7528\u3044\u3066\u5149\u4fe1\u53f7\u3067\u30c7\u30fc\u30bf\u3092\u4f1d\u9001\u3057\u3001\u9a5a\u7570\u7684\u306a\u901f\u5ea6\u3068\u9577\u8ddd\u96e2\u4f1d\u9001\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/p><\/li>\n<\/ol>\n\n\n\n

    \u3053\u3053\u3067\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u54c1\u8cea\u304c\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u6700\u9069\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u4fe1\u983c\u6027\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u8a8d\u8a3c\u6e08\u307f\u306e\u9ad8\u54c1\u8cea\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001
    LINK-PP <\/strong>    QSFP-40G-SR4 <\/strong><\/a>\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc<\/strong> \u3092SAN\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u306b\u7d71\u5408\u3059\u308b\u3053\u3068\u3067\u3001\u30de\u30eb\u30c1\u30e2\u30fc\u30c9\u30d5\u30a1\u30a4\u30d0\u30fc\u4e0a\u3067\u306e\u6700\u5927\u4e92\u63db\u6027\u304a\u3088\u3073\u4f4e\u9045\u5ef6\u30c7\u30fc\u30bf\u4f1d\u9001\u304c\u4fdd\u8a3c\u3055\u308c\u3001\u30c7\u30fc\u30bf\u96c6\u7d04\u578b\u30bf\u30b9\u30af\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002
    .<\/p>\n\n\n\n

    \ud83d\udcdd SAN vs. NAS vs. DAS\uff1a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f
    <\/strong><\/h2>\n\n\n\n

    SAN\u3092\u4ed6\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u6df7\u540c\u3057\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u306b\u7c21\u5358\u306a\u6bd4\u8f03\u3092\u793a\u3057\u307e\u3059\uff1a
    <\/p>\n\n\n\n

    \n\n<\/colgroup>

    \u6a5f\u80fd<\/strong><\/p><\/th>

    SAN\uff08Storage Area Network\uff1a\u30b9\u30c8\u30ec\u30fc\u30b8\u30fb\u30a8\u30ea\u30a2\u30fb\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff09<\/strong><\/p><\/th>

    NAS\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u30b9\u30c8\u30ec\u30fc\u30b8\uff09<\/strong><\/p><\/th>

    DAS\uff08\u76f4\u7d50\u30b9\u30c8\u30ec\u30fc\u30b8\uff09<\/strong><\/p><\/th><\/tr>

    \u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/p><\/td>

    Fibre Channel\uff08FC\uff09\u3001iSCSI\u3001FC\u4e0aNVMe
    <\/p><\/td>

    TCP\/IP\uff08SMB\/NFS\u3001FTP\uff09
    <\/p><\/td>

    SATA\u3001SAS\u3001SCSI
    <\/p><\/td><\/tr>

    \u30c7\u30fc\u30bf\u914d\u4fe1\u65b9\u5f0f
    <\/strong><\/p><\/td>

    \u30d6\u30ed\u30c3\u30af\u30ec\u30d9\u30eb
    <\/strong><\/p><\/td>

    \u30d5\u30a1\u30a4\u30eb\u30ec\u30d9\u30eb
    <\/strong><\/p><\/td>

    \u30d6\u30ed\u30c3\u30af\u30ec\u30d9\u30eb
    <\/strong><\/p><\/td><\/tr>

    \u4e3b\u306a\u7528\u9014<\/strong><\/p><\/td>

    \u30df\u30c3\u30b7\u30e7\u30f3\u30af\u30ea\u30c6\u30a3\u30ab\u30eb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u4eee\u60f3\u5316
    <\/p><\/td>

    \u30d5\u30a1\u30a4\u30eb\u5171\u6709\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u30a2\u30fc\u30ab\u30a4\u30d6
    <\/p><\/td>

    \u30b7\u30f3\u30b0\u30eb\u30b5\u30fc\u30d0\u30fc\u5411\u3051\u30ed\u30fc\u30ab\u30eb\u30b9\u30c8\u30ec\u30fc\u30b8
    <\/p><\/td><\/tr>

    \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9<\/strong><\/p><\/td>

    \u975e\u5e38\u306b\u9ad8\u3044<\/strong> \uff08\u4f4e\u9045\u5ef6\u3001\u9ad8IOPS\uff09
    <\/p><\/td>

    \u4e2d\u7a0b\u5ea6\uff08\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u4f9d\u5b58\uff09
    <\/p><\/td>

    \u9ad8\u3044\uff08\u305f\u3060\u3057\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb\u3067\u306f\u306a\u3044\uff09
    <\/p><\/td><\/tr>

    \u62e1\u5f35\u6027<\/strong><\/p><\/td>

    \u9ad8\u5ea6\u306b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb<\/p><\/td>

    \u4e2d\u7a0b\u5ea6\u306b\u30b9\u30b1\u30fc\u30e9\u30d6\u30eb
    <\/p><\/td>

    \u5236\u9650\u3042\u308a<\/p><\/td><\/tr><\/tbody>\n<\/table>\n<\/figure>\n\n\n\n

    \ud83d\udcdd \u4f01\u696d\u304cSAN\u3092\u9078\u629e\u3059\u308b\u7406\u7531\uff1a\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8
    <\/strong><\/h2>\n\n\n\n