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    閫熷害蹇�

    鏈嶅嫏(w霉)鍣ㄤ娇鐢ㄧ殑纭�鐩よ��(zhu菐n)閫熷揩锛屽彲浠ラ仈(d谩)鍒版瘡鍒嗛悩7200鎴�10000杞�(zhu菐n)锛岀敋鑷虫洿楂�锛涘畠閭勯厤缃�浜嗚純澶�(涓�鑸�鐐�2MB鎴�4MB)鐨勫洖瀵�寮忕珐瀛橈紙宸茬��(j墨ng)閬�(gu貌)鏅�(sh铆)锛岀洰鍓嶈嚭(t谩i)寮忔��(j墨)纭�鐩ょ珐瀛樺彲閬�(d谩)64MB?銆�?锛涘钩鍧囪í鍟�(w猫n)鏅�(sh铆)闁撴瘮杓冪煭锛涘�栭儴鍌宠几鐜囧拰鍏�(n猫i)閮ㄥ偝杓哥巼鏇撮珮锛岄噰鐢║ltra Wide SCSI銆乁ltra2 Wide SCSI銆乁ltra160 SCSI銆乁ltra320 SCSI绛夋��(bi膩o)婧�(zh菙n)鐨凷CSI纭�鐩わ紝姣忕�掔殑鏁�(sh霉)鎿�(j霉)鍌宠几鐜囧垎鍒ュ彲浠ラ仈(d谩)鍒�40MB銆�80MB銆�160MB銆�320MB銆�

    鍙�闈犳�ч珮

    鍥�?y脿n)姒夘��?w霉)鍣ㄧ‖鐩ゅ咕涔庢槸24灏忔檪(sh铆)涓嶅仠鍦伴亱(y霉n)杞�(zhu菐n)锛屾壙鍙楄憲宸ㄥぇ鐨勫伐浣滈噺銆傚彲浠ヨ��(shu艒)锛屽悇纭�鐩ゅ粻鍟嗗潎閲囩敤浜嗗悇鑷�鐨勬妧琛�(sh霉)渚�(l谩i)淇濊瓑鏁�(sh霉)鎿�(j霉)鐨勫畨鍏�銆傜偤浜嗛伩鍏嶆剰澶栫殑鎼嶅け锛屾湇鍕�(w霉)鍣ㄧ‖鐩や竴鑸�閮借兘鎵垮��300G鍒�1000G鐨勬矕鎿婂姏銆�

    澶氫娇鐢⊿CSI鎺ュ彛

    澶氭暩(sh霉)鏈嶅嫏(w霉)鍣ㄩ噰鐢ㄤ簡鏁�(sh霉)鎿�(j霉)鍚炲悙閲忓ぇ銆丆PU鍗犳湁鐜囨サ浣庣殑SCSI/SAS纭�鐩わ紙闆栫劧鐩�鍓嶈嚭(t谩i)寮忔��(j墨)鐨凷ATA纭�鐩�cpu鍗犳湁鐜囦篃杓冧綆锛屼絾璺烻AS纭�鐩ゆ槑椤�涓嶅湪涓�鍊�(g猫)妾旀�′笂锛�銆係CSI纭�鐩ゅ繀闋堥�氶亷(gu貌)SCSI鎺ュ彛鎵嶈兘浣跨敤锛屾湁鐨勬湇鍕�(w霉)鍣ㄤ富鏉块泦鎴愪簡SCSI鎺ュ彛锛屾湁鐨勫畨鏈夊皥鐢ㄧ殑SCSI鎺ュ彛鍗�锛屼竴濉奡CSI鎺ュ彛鍗″彲浠ユ帴7鍊�(g猫)SCSI瑷�(sh猫)鍌�锛岄�欐槸IDE鎺ュ彛鎵�涓嶈兘姣旀摤鐨勶紙涓�鍊�(g猫)IDE鎺ュ彛鍙�鑳芥��(ku貌)灞曞叐鍊�(g猫)閫氶亾锛岃�屼笖鐩镐簰骞叉摼鍤�(y谩n)閲嶏級銆�

    鍙�鏀�鎸佺啽鎻掓嫈

    鐔辨彃鎷旓紙Hot Swap锛夋槸涓�浜涙湇鍕�(w霉)鍣ㄦ敮鎸佺殑纭�鐩ゅ畨瑁濇柟寮�锛屽彲浠ュ湪鏈嶅嫏(w霉)鍣ㄤ笉鍋滄��(j墨)鐨勬儏娉佷笅锛屾嫈鍑烘垨鎻掑叆涓�濉婄‖鐩�锛屾搷浣滅郴绲�(t菕ng)鑷�鍕�(d貌ng)璀�(sh铆)鍒ョ‖鐩ょ殑鏀瑰嫊(d貌ng)銆傞�欑ó鎶�琛�(sh霉)灏�(du矛)浜�24灏忔檪(sh铆)涓嶉枔鏂烽亱(y霉n)琛岀殑鏈嶅嫏(w霉)鍣ㄤ締(l谩i)瑾�(shu艒)锛屾槸闈炲父蹇呰�佺��銆傜暥(d膩ng)鐒讹紝鐩�鍓峉ATA纭�鐩や篃鍏锋湁浜嗛�欏��(g猫)鍔熻兘锛屽皪(du矛)浜庨潪闂�(gu膩n)閸垫キ(y猫)鍕�(w霉)渚�(l谩i)瑾�(shu艒)锛岃畵鏈嶅嫏(w霉)鍣ㄩ噸鍟熸槑椤�姣旂啽鎻掓嫈鍔冪畻寰楀�氾紙鐔辨彃鎷旀湁鎼嶅け鏁�(sh霉)鎿�(j霉)鐨勫嵄闅�(xi菐n)锛�銆�

    鏈嶅嫏(w霉)鍣ㄧ‖鐩ゆ寜鐓ф帴鍙ｅ垎椤炲彲鍒嗙偤浠ヤ笅骞剧ó

    1 SAS 瑭茬洡鍒嗙偤鍏╃ó鍗�(xi茅)璀�锛屽嵆SAS1.0鍙奡AS 2.0鎺ュ彛锛孲AS1.0鎺ュ彛鍌宠几甯跺��鐐�3.0GB/s杞�(zhu菐n)閫熸湁7.2kr 10kr 15kr銆傝┎鐩ょ従(xi脿n)宸茶�玈AS2.0鎺ュ彛鐩ゅ彇浠ｏ紝瑭茬洡灏哄�告��2.5瀵稿強3.5瀵稿叐绋�銆係AS2.0鎺ュ彛鍌宠几甯跺��鐐�6.0GB/s杞�(zhu菐n)閫熸湁10kr 15kr锛屽父瑕�(ji脿n)瀹归噺鐐�73.6G 146G 300G 600G 900G銆傚父瑕�(ji脿n)杞�(zhu菐n)閫燂細15000杞�(zhu菐n)/鍒�銆�

    2 SCSi鍌崇当(t菕ng)鏈嶅嫏(w霉)鍣ㄨ�佸偝杓告帴鍙�锛岃綁(zhu菐n)閫熺偤10kr 15kr銆備絾鏄�鐢变簬鍙楀埌绶氱簻鍙婂叾闄ｅ垪鍗″拰鍌宠几鍗�(xi茅)璀扮殑闄愬埗锛岃┎鐩ょ墖鏈夊浐瀹氱殑鎻掓硶锛屼緥濡傝�侀爢钁楁湯绔�鎺ュ彛闁�(k膩i)濮嬫彃濉婄‖鐩�锛屾矑(m茅i)鏈夋彃纭�鐩ょ殑鍦版柟瑕佹彃纭�鐩ょ祩绲�(ji茅)鍣ㄧ瓑銆傝┎鐩ょ従(xi脿n)宸茬稉(j墨ng)瀹屽叏鍋滄�㈢��(f膩)鍞�銆傝┎鐩ゅ彧鏈�3.5瀵哥増銆傚父瑕�(ji脿n)杞�(zhu菐n)閫燂細10000杞�(zhu菐n)/鍒�銆�

    3 NL SAS 瑭茬洡鐗囧皥妤�(y猫)缈昏��鐐鸿繎绶歋AS锛岀敱浜嶴AS鐩ゅ児(ji脿)鏍奸珮鏄�锛屽�归噺澶у皬鏈夐��锛孡SI绛夊粻瀹跺氨閲囩敤閫氶亷(gu貌)浜岄�炲垾妾㈡��(c猫)鐨凷ATA鐩ょ墖閫�(j矛n)琛屾敼瑁�锛岄噰鐢⊿AS鐨勫偝杓稿崝(xi茅)璀�锛孲ATA鐨勭洡楂擲AS鐨勫偝杓稿崝(xi茅)璀�锛屽舰鎴愬競鍫�(ch菐ng)涓婁竴绋�楂樺�归噺鏍肩殑纭�鐩ゃ�傚競鍫�(ch菐ng)涓婄従(xi脿n)鍦ㄥ柈鐩ゅぇ瀹归噺鐐�3TB銆傚�归噺鍒嗙��2.5瀵稿強3.5瀵稿叐绋�銆�

    4 FDE/SDE 瑭茬洡楂斿墠鑰呯偤IBM鐮旂櫦(f膩)鐨凷AS纭�浠跺姞瀵嗙‖鐩�锛岃┎鐩ら珨鎬ц兘绛夊悓浜嶴AS纭�鐩わ紝浣嗘槸鐢变簬鏈�韬�鏈夌‖浠跺姞瀵嗙郴绲�(t菕ng)锛屽彲浠ヤ繚璀夋秹瀵嗗柈浣嶆暩(sh霉)鎿�(j霉)涓嶅�栨��锛岃┎鐩や富瑕佺敤浜庨珮绔�2.5瀵稿瓨鍎�(ch菙)鍙�2.5瀵哥‖鐩ゆ帴鍙ｇ殑姗�(j墨)鍣ㄤ笂銆係ED鐩ら浄鍚�锛屽粻瀹朵笉涓�妯�銆�

    5 SSD 瑭茬洡鐐哄浐鎱�(t脿i)纭�鐩わ紝鑸囧��(g猫)浜篜C涓嶅悓鐨勬槸瑭茬洡閲囩敤涓�椤炲浐鎱�(t脿i)纭�鐩ゆ�㈡脯(c猫)绯荤当(t菕ng)妾㈡脯(c猫)鍑哄牬(ch菐ng)锛屽苟閲囩敤SAS2.0鍗�(xi茅)璀伴��(j矛n)琛屽偝杓�锛岃┎鐩ょ殑鎬ц兘涔熷皣杩戞槸鍊�(g猫)浜洪浂鍞甋SD纭�鐩ょ殑鏁�(sh霉)鍊嶄互涓�銆傛湇鍕�(w霉)鍣ㄦキ(y猫)鍏�(n猫i)涓昏�佷緵璨ㄧ殑鐢�(ch菐n)鍝佸潎 鍦�300G鍠�鐩や互涓嬨��

    6 FC纭�鐩� FC纭�鐩や富瑕佺敤浜庝互鍏夌簴鐐轰富瑕佸偝杓稿��(xi茅)璀扮殑澶栭儴SAN涓�锛岀敱浜庣洡楂旈洐閫氶亾锛屽張鏄疐C鍌宠几锛屽偝杓稿付瀵�鐐�2G 4G 8G涓夌ó鍌宠几閫熷害蹇�锛屽湪SAN涓婇倞锛孎(xi脿n)C纾佺洡鏁�(sh霉)閲忚秺鏄�澶欼OPS锛堝悓瀵�鍚岃畝骞剁櫦(f膩)閫ｆ帴鏁�(sh霉)锛夎秺鏄�楂�銆�

    7 SATA纭�鐩わ細鐢⊿ATA鎺ュ彛鐨勭‖鐩ゅ張鍙�涓插彛纭�鐩わ紝鏄�浠ュ悗PC姗�(j墨)鐨勪富娴佺櫦(f膩)灞曟柟鍚�锛屽洜?y脿n)妲犳簡浼慯寮�(qi谩ng)鐨勭尘閷�(cu貌)鑳藉姏锛岄尟(cu貌)瑾や竴缍�(j墨ng)鐧�(f膩)鐝�(xi脿n)鑳借嚜鍕�(d貌ng)绯炬��锛岄�欐ǎ灏卞ぇ澶х殑鎻愰珮浜嗘暩(sh霉)鎿�(j霉)鍌宠几?sh霉)闄岃俯顐嶆荡锛扮�岃厽ATA 浣跨敤浜嗗樊鍕�(d貌ng)淇¤櫉(h脿o)绯荤当(t菕ng)鈥渄ifferential-signal-amplified-system鈥�銆傞�欑ó绯荤当(t菕ng)鑳芥湁鏁堢殑灏囧櫔鑱插緸姝ｅ父瑷婅櫉(h脿o)涓�婵鹃櫎锛岃壇濂界殑鍣�鑱叉烤闄よ兘鍔涗娇寰桽ATA鍙�瑕佷娇鐢ㄤ綆闆诲�撴搷浣滃嵆鍙�锛屽拰 Parallel ATA 楂橀仈(d谩)5V鐨勫偝杓搁浕澹撶浉姣�锛孲ATA 鍙�瑕�0.5V(500mv) 鐨勫嘲灏�(du矛)宄板�奸浕澹撳嵆鍙�鎿嶄綔浜庢洿楂樼殑閫熷害涔嬩笂銆傗�滄瘮杓冩�ｇ⒑鐨勮��(shu艒)娉曟槸锛氬嘲灏�(du矛)宄板�尖�樺樊妯￠浕澹撯�欌��銆傚父瑕�(ji脿n)杞�(zhu菐n)閫燂細7200杞�(zhu菐n)/鍒�銆�

    浠ユ帴鍙ｅ垎椤炵殑瑭卞氨鏄�浠ヤ��6绋�銆�

    鏍规摎(j霉)纭�鐩ゆ墭鏋跺垎椤炲張鍒嗙偤鐔辨彃鎷斿強鏄撴彃鎷斿叐绋�銆�

    鐔辨彃鎷旂‖鐩ら�氬父鐢ㄤ簬SAS鎺ュ彛纭�鐩�锛岀敱浜嶳AID鐨勫啑浣欐��锛屽湪閬�(y霉n)琛屾檪(sh铆)鍠�鐛�(d煤)鎷斿嚭涓�濉婂�炵殑纭�鐩ら��(j矛n)琛屾洿鎻涗笉褰遍熆鏁村��(g猫)绯荤当(t菕ng)閬�(y霉n)琛岀殑绌�(w臎n)瀹氭�с�備絾鏁村��(g猫)鍔熻兘蹇呴爤寰楀埌闄ｅ垪鍗″強纭�鐩よ儗鏉挎敮鎸�銆傞�氬父閫欓�炴灦瀛愮偤鏈夊�栭儴鎵虫墜銆�

    鏄撴彃鎷旂‖鐩ら�氬父灏辨槸鏅�閫氱洡楂旂‖鐩�锛屼笉鑳芥敮鎸佸湪纾佺洡闄ｅ垪绯荤当(t菕ng)宸ヤ綔鏅�(sh铆)鍊欑殑鐔辨彃鎷旓紝閫氬父閫欓�炵殑纭�鐩ゆ灦瀛愮偤钘�(l谩n)鑹�銆�