ÑëÊÓÍø|ÖйúÍøÂçµçÊǪ́|ÍøÕ¾µØͼ
¿Í·þÉèΪÊ×Ò³
怬

ÖйúÍøÂçµçÊǪ́ > ÐÂÎĄ̊ > ÐÂÎÅÖÐÐÄ >

Ïó×Óµ¯·É£¬Ó¢ÌضûSSD 520¹Ì̬ӲÅÌ

·¢²¼Ê±¼ä:2012Äê07ÔÂ10ÈÕ 22:18 | ½øÈ븴ÐËÂÛ̳ | À´Ô´£ºÌ«Æ½ÑóµçÄÔÍø | ÊÖ»ú¿´ÊÓƵ


ÆÀ·Ö
Òâ¼û·´À¡ Òâ¼û·´À¡ ¶¥ ¶¥ ²È ²È ÊÕ²Ø ÊÕ²Ø
channelId 1 1 1


¸ü¶à ½ñÈÕ»°Ìâ



¸ü¶à 24СʱÅÅÐаñ



¡¡¡¡µçÓ°¡¶ÈÃ×Óµ¯·É¡·ÖнªÎÄʹÓõÄÀî ¶÷·Æ¶ûµÂ²½Ç¹£¬³õËÙ¶ÈԼΪ550M/Ã룬»÷ÖÐËÙ¶ÈÊÇ250M/Ã룬Õâ¸öËٶȺÍÓ¢Ìضû×îÐÂÍƳöSSD520¹Ì̬ӲÅ̷dz£½Ó½ü¡£Ó¢Ìضû×îÐÂÍƳöµÄSSD520ϵÁйÌ̬ӲÅÌ£¬¿ÉʵÏÖÊý¾Ý¿é502MB/sºÍ2570MB/sµÄ¶ÁдËٶȣ¬ÕæÕýÈÃÈËÃÇÌåÑéÊý¾ÝÈç·ÉÒ»ÑùµÄ¸Ð¾õ¡£

¡¡¡¡Ó¢ÌضûSSD520ϵÁвÉÓÃ25nmй¤ÒÕµÄMLCNANDÉÁ´æоƬ£¬SandForce-2281Ö÷¿ØоƬ£¬²¢ÓµÓÐÌØÓеļÆËãÖÊÁ¿Ôª¼þ(Compute-QualityComponents)£¬²ÉÓÃSATA6Gbps½Ó¿Ú£¬Ìṩ60GB¡¢120GB¡¢180GB¡¢240GB¡¢480GBµÈÎåÖÖÈÝÁ¿µÄ²úÆ·¡£ÍâÐιæ¸ñÒÀÈ»²ÉÓñê×¼µÄ2.5´ç£¬ºñ¶È9.5ºÁÃ×£¬ÕäÖé°×É«ºÍºÚɫΪÖ÷ÑÕÉ«»ùµ÷£¬Íâ¹Û¾«ÖµäÑÅ£¬Ö§³ÖAES256-bit¼ÓÃÜ£¬¶¨Î»Óڸ߶ËÏû·ÑÀàSSDÊг¡¡£

£¨Ó¢Ìضû520ϵÁÐ240GB¹Ì̬ӲÅÌ£©


¡¡¡¡×÷Ϊ¸ß¶ËÏû·ÑÀàSSDÖ÷´ò²úÆ·£¬Ó¢ÌضûSSD520ÓµÓÐÁËÖî¶àÐÂÓ±ÌØÐÔ£¬ÆäÖÐ×îÒýÈ˹Ø×¢µÄµ±ÊôÈßÓàÊý¾ÝѹËõ¼¼Êõ¡£ÀûÓÃÕâÏîÈßÓàÊý¾ÝѹËõ¼¼Êõ£¬Ò»·½Ãæ½ÚÔ¼ÁËSSDµÄ±¦¹ó¿Õ¼ä£¬ÁíÒ»·½Ã棬´ó´óÌáÉýÁËSSDµÄʹÓÃÊÙÃü¡£ÓÉÓÚSSD²ÉÓÃNANDÉÁ´æ£¬ÔÚдÈëÊÙÃüÉϾßÓдÎÊýÏÞÖÆ£¬Ò»°ãÀ´Ëµ£¬MLCдÈë´ÎÊý´óԼΪһÍò´Î£¬¶øSLC´óԼΪʮÍò´Î£¬SSDµÄÖ÷¿ØоƬ»á¾¡Á¿Æ½¾ù·ÖÅä¸÷¸öblock¿éµÄдÈë´ÎÊý£¬µ«Èç¹û´ÅÅÌ¿Õ¼äµÄÀûÓÃÂÊÔ½¸ß£¬Ä¥ËðÒ²½«Ô¼ÑÏÖØ¡£Ó¢ÌضûµÃ520ϵÁÐSSDÖвÉÓÃÁËÊý¾ÝѹËõ¼¼Êõºó£¬¶ÔÓںܶàÊý¾Ý£¬±ÈÈçOfficeÎĵµµÈ£¬¶¼ÄÜʵÏÖ³¬¹ý50%µÄѹËõ±È£¬´ó´ó½ÚÔ¼ÁË¿Õ¼äÀûÓÃÂÊ£¬ÁíÒ»·½ÃæÒ²´ó´óÑÓ³¤ÁËSSDµÄʹÓÃÊÙÃü¡£

£¨Ó¢Ìضû520ϵÁÐ120GB¹Ì̬ӲÅÌ£©


¡¡¡¡ÁíÍâÖµµÃһ˵µÄÊÇSSD520µÄ´«ÊäËٶȡ£ÎÒÃÇÖªµÀ£¬Ó¢ÌضûSSD520²ÉÓÃÁËSATA3.0½Ó¿Ú£¬Æä´«ÊäËÙÂÊÊÇ6GbÿÃ룬ÀíÂÛ´«ÊäËÙ¶ÈÊÇ750MB/s£¬µ«Êܵ½Ò»ÏµÁÐÒòËØÓ¡Ïó£¬Êµ¼Ê´«ÊäËÙ¶ÈΪ600MB/s¡£Ó¢Ìضû×îÐÂSSD520¹Ì̬ӲÅÌ£¬Ë³Ðò¶ÁÈ¡Ëٶȸߴï550MB/s£¬¶ø˳ÐòдÈëËٶȸüÊÇ´ïµ½520MB/s¡£¡¶ÖйشåÔÚÏß¡·ÍøվʹÓÃASSSD²âÊÔÈí¼þ½øÐÐÁËʵ¼Ê²âÊÔ(ASSSDBenchmarkÊÇÒ»¿îSSD¹Ì̬ӲÅÌרÓô«ÊäËٶȲâËÙ¹¤¾ß£¬Ò²ÊÇÄ¿Ç°¹Ì̬ӲÅ̳ÖÐø¶ÁдµÈµÄÐÔÄܲâÊÔȨÍþÈí¼þ)£¬²âÊÔÏÔʾ£¬Ó¢ÌضûSSD520ϵÁйÌ̬ӲÅÌ£¨240GB²úÆ·£©ÔÚÁ¬Ðø¶ÁÈ¡ºÍдÈë·½Ãæ´ïµ½ÁË502.3MB/sºÍ257.71MB/s£¬Êµ¼ÊËٶȷdz£µÄÈÃÈËÂúÒâ¡£

¡¡¡¡Ó¢ÌضûSSD²úÆ·È«¹ú×Ü´ú±¦Í¨¼¯ÍÅÏà¹ØÈËÊ¿±íʾ£¬Ó¢Ìضû520SSDͨ¹ýÁ˶àÖÖ¼¶±ðµÄ°²È«²âÊÔÓëÈÏÖ¤£¬Ö§³ÖAES256-bit¼ÓÃÜ£¬¾ß±¸Óм«¸ßµÄ¿É¿¿ÐÔ¡£SSD520ϵÁÐƽ¾ù¹ÊÕϼä¸ôʱ¼ä120ÍòСʱ£¬Ã¿ÈÕÊý¾ÝдÈëÁ¿×î´ó20GB£¬ÀíÂÛ¿ÉÓÃÊÙÃü³¤´ï7Ä꣬ʵ¼Ê¼ì²âÊÙÃüÖÁÉÙ5Äê¡£Õý»ùÓÚ´Ë£¬Ó¢ÌضûºÍ±¦Í¨¼¯ÍÅÁªÊÖΪSSD520ϵÁÐÌṩÁ˳¤´ïÎåÄêµÄÖʱ£·þÎñ£¬Îª¹úÄڸ߶ËÏû·ÑÕß´øÀ´×î´óµÄ±ãÀû¡£

ÈÈ´Ê£º

  • Ó¢Ìضû
  • Ó²ÅÌ
  • ¹Ì̬
  • ¶÷·Æ¶ûµÂ²½Ç¹
  • MLCNAND
  • NANDÉÁ´æ
  • ´«ÊäËÙ¶È
  • ÖйشåÔÚÏß
  • ¶ÁдËÙ¶È
  • Êý¾ÝѹËõ