pgµç×ÓÓéÀÖ

¹ÉƱ´úÂ룺688525 £ü ËÑË÷EN

¶àÖع̼þÓëÓ²¼þÓÅ»¯ £¬pgµç×ÓÓéÀÖ´æ´¢¹¤¹æ¼¶SSDÊØ»¤¹¤ÒµÊý¾ÝÄþ¾²

ʱ¼ä£º2024/03/28 ÔĶÁ£º3428

ÔÚÎÒ¹ú¼ÓËÙÍƶ¯ÐÂÐ͹¤Òµ»¯µÄÅä¾°Ï £¬ÐÂÖÊÉú²úÁ¦»ùÓڸ߿Ƽ¼¡¢¸ßЧÄܺ͸ßÖÊÁ¿µÄÉú²úÁ¦ÐÎ̬ £¬³ÉΪÒýÁ칤ҵÁìÓòÊýÖÇ»¯×ªÐ͵Ľ¹µã¶¯ÄÜ¡£ÅàÓýºÍÉú³¤ÐÂÖÊÉú²úÁ¦ÒÀÀµÓÚ¶ÔÊý¾Ý×ÊÔ´µÄÉî¶ÈÀûÓÃÓëÕûºÏ £¬½¨Á¢¼áʵµÄÊý¾ÝÄþ¾²°ü¹Ü»úÖÆÔòÊÇÒý·¢Êý¾Ý¼ÛÖµµÄ»ù´¡¡£

pgµç×ÓÓéÀÖÓÎÏ·¹Ù·½°æ-PGµç×ÓÓéÀÖƽ̨×îаæÏÂÔØv6.9.1801°æ±¾

 

pgµç×ÓÓéÀִ洢ͨ¹ý×ÔÖ÷Ñз¢Óë¼¼ÊõÁ¢Òì £¬Îª¹¤Òµ¼°×Ô¶¯»¯Ó¦ÓÃÌṩÁËһϵÁй¤¹æ¼¶SSD¡¢Ç¶Èëʽ´æ´¢Ð¾Æ¬¼°ÄÚ´æÄ£×é²úÆ·¡£Õë¶Ô¹¤ÒµÊý¾ÝÃæÁÙµÄÖÖÖÖÍþв³¡¾° £¬¹«Ë¾ÔÚE2E¡¢AES¼ÓÃÜ¡¢SRAM ECC¡¢S.M.A.R.T. µÈ·½Ãæ½øÐÐÁ˲úÆ·¹Ì¼þÓëÓ²¼þµÄ¶àÖØÓÅ»¯ £¬Îª°ü¹Ü¹¤ÒµÊý¾ÝÄþ¾²ÖþÆð¼á¹Ì·ÀµØ¡£

 

 

¶Ëµ½¶ËµÄÊý¾Ý± £»¤ £¬°ü¹ÜÊý¾ÝÒ»ÖÂÐÔ

 

¾²Ä¬Êý¾Ý¹ýʧÊǹÌ̬ӲÅÌ£¨SSD£©ÔÚÊý¾Ý´æ´¢ºÍ´«ÊäÀú³ÌÖÐδÄܱ»Í¨Àý¹ýʧ¼ì²â»úÖÆ·¢Ã÷µÄÊý¾ÝË𻵻ò±äÒì £¬ÈçµçºÉ¼á³ÖÁ¦Ï½µµ¼ÖµıÈÌØ·­×ª £¬¸ßÎÂÔì³ÉµÄÊý¾Ýɥʧ £¬¾ßÓÐԭʼµÄ±ÈÌعýʧÂÊ¡£ÔÚ¹¤ÒµÓ¦Óó¡¾°Ï £¬¾²Ä¬Êý¾Ý¹ýʧ¿ÉÄÜÒý·¢Êý¾Ý·×ÆçÖ¡¢ÏµÍ³±ÀÀ £»òÒªº¦ÒµÎñÖÐ¶Ï £¬¶ÔÒÀÀµ¾«È·Êý¾ÝÖ¸ÁîÔË×÷µÄ×Ô¶¯»¯Éú²úÏß¡¢Ò½ÁÆÕï¶ÏÒÔ¼°ÆóÒµÊý¾ÝÖÐÐı¬·¢¼«´óµÄ¸ºÃæÓ°Ïì¡£

pgµç×ÓÓéÀÖÓÎÏ·¹Ù·½°æ-PGµç×ÓÓéÀÖƽ̨×îаæÏÂÔØv6.9.1801°æ±¾

 

pgµç×ÓÓéÀÖ´æ´¢Õë¶ÔдÈëÃܼ¯Ðͳ¡¾° £¬¿ªÆô¶Ëµ½¶ËµÄÊý¾Ý± £»¤(E2E) £¬ÄÚÖÃУÑé»úÖÆÌáÉýSSDÊý¾Ý¿É¿¿ÐÔ¡£ÔÚдÈëÉÁ´æʱ £¬Éú³ÉУÑéÂëÓëÓû§Êý¾Ýһͬ´æ´¢ £»¶ÁȡʱÔòÀûÓÃУÑéÂëºËÑéÊý¾ÝÍêÕûÐÔ £¬ÒÔ¼ì²â²¢±ÜÃâ´æ´¢Óë´«ÊäÀú³ÌÖеÄÒþ±ÎÐÔ¾²Ä¬¹ýʧ £¬°ü¹ÜÊý¾ÝÔÚSSDÄÚµÄÊäÈë¶ËÓëÊä³ö¶ËÖ®¼äÍêÕûÁ÷ת £¬ÔöÇ¿ÕûÌåÊý¾ÝµÄÒ»ÖÂÐÔ¡£

 

 

AESÓ²¼þ¼ÓÃÜ+ÎïÀíÏú»Ù¼¼Êõ £¬±ÜÃâÊý¾ÝÍâй

 

ÔÚ¹¤ÒµÊý×Ö»¯Éý¼¶µÄÀú³ÌÖÐ £¬ÓÈÆäÊÇÄÜÔ´¡¢ÖÆÔìµÈÐÐÒµ £¬´ó×ÚÉæ¼°½¹µãÉú²ú¼¼Êõ¡¢²úÆ·ÐÅÏ¢¡¢ÉÌÒµÃØÃÜÉõÖÁÓû§Òþ˽µÄ¸ß¼ÛÖµÊý¾ÝƵ·±“ÊÕÖ§”»ò´æ´¢ÔÚ¹Ì̬ӲÅÌ£¨SSD£©ÖС£È»¶ø £¬Ëæ׏¤Òµ»¥ÁªË®Æ½µÄÌáÉý £¬Êý¾Ýй¶Σº¦¾çÔö £¬¿ÉÄÜ»áÔâÓöδ¾­ÊÚȨµÄ»á¼û¡¢Êý¾ÝÇÔÈ¡¡¢¸Ä¶¯µÈÍâÀ´Íþв¡£

 

pgµç×ÓÓéÀÖÓÎÏ·¹Ù·½°æ-PGµç×ÓÓéÀÖƽ̨×îаæÏÂÔØv6.9.1801°æ±¾

¶Ô´Ë £¬pgµç×ÓÓéÀִ洢ͨ¹ýAES(Advanced Encrypytion Standard£©Ó²¼þ¼ÓÃܼ¼Êõ £¬ÔÚÊý¾ÝдÈëSSDÇ°¼ÓÃÜÊý¾Ý £¬²¢ÔÚ¶ÁÈ¡Êý¾ÝÇ°½âÃÜÊý¾Ý £¬Ïà½ÏÓÚÈí¼þ¼ÓÃÜ £¬Ó²¼þ¼¶±ðµÄAES¼ÓÃܲ»»á½µµÍϵͳµÄÔËÐÐËٶȺÍSSDµÄʹÓÃÊÙÃü £¬¿ÉÓÐЧµÖÓù²»·¨Æƽâ £¬Âú×㹤ҵÊý¾ÝÄþ¾²¸ß±ê×¼¡£Í¬Ê± £¬Õë¶ÔһЩÃØÃÜÐÔµÄÓ¦ÓÃÇé¿ö £¬BIWINÌṩÎïÀíÏú»Ù¼¼Êõ £¬¿ÉÔÚָ׼ʱ¿Ì½«Ó²ÅÌÉϵÄÃØÃÜÊý¾Ý³¹µ×Ïú»Ù £¬ÀûÓøßѹ´óµçÁ÷ £¬Õë¶Ôÿ¿ÅFlashÓëÖ÷¿Ø £¬ÖðÒ»Ïú»Ù¡£

 

 

S.M.A.R.T. +SRAM ECC £¬Êý¾Ý¹ýʧ¼à²âÓë¾ÀÕý

 

¹¤ÒµÇé¿öϵÄÊý¾Ý´æ´¢¾­³£ÐèÒªÃÉÊܸßƵ´Î¶Áд¡¢³¤Ê±¼äÁ¬ÐøÔËÐÐÒÔ¼°ÑÏ¿ÁÊÂÇéÇé¿öµÄ¿¼Ñé £¬¿ÉÄܱ£´æÒâÍâÄ¥Ëð¡¢ÍâÁ¦¹¥»÷µÈÁÙʱÐÔÍ»·¢×´¿ö¡£È»¶ø £¬ÔÚÆû³µ¡¢ÆóÒµÊý¾ÝÖÐÐĵÈÄþ¾²Òªº¦ÏµÍ³ÖÐ £¬Êý¾ÝÄþ¾²µÄȱʧ½«Ö±½ÓÍþвÓû§ÉúÃüÄþ¾²¡¢ÆóÒµ½¹µã¾ºÕùÁ¦¡£

 

Ãæ¶Ô¿ÉÄÜÓÉζȡ¢¹¦ÂÊʧ¿ØµÈÒýÆðµÄÓ²¼þÓÀ¾ÃÐÔ¹ÊÕÏ»òÕßÊǵç´Å×ÌÈŵÈÒýÆðµÄ˲ʱÐÔÈí¹ýʧ £¬pgµç×ÓÓéÀÖ´æ´¢ÔÚ¹¤Òµ¼¶SSD²úÆ·ÖÉñÚǶS.M.A.R.T. ¼à¿Øϵͳ £¬ÊµÊ±×·×ÙºÍÆÊÎö´æ´¢²úÆ·µÄÒªº¦½¡¿µÖ¸±êºÍÐÔÄܲÎÊý £¬ÀýÈçÓ²ÅÌζȡ¢¶Áд¹ýʧÂÊ¡¢Ê£ÓàÊÙÃüÔ¤²âµÈ £¬ÖÆÖ¹ÒòÓ²¼þ¹ÊÕϵ¼Öµļƻ®ÍâÍ £»ú»òÊý¾ÝËð»Ù £¬Îª¹¤ÒµÉú²úµÄÁ¬ÐøÐÔÌṩÁË°ü¹Ü¡£

 

ͬʱ £¬pgµç×ÓÓéÀÖ´æ´¢ÒýÈëSRAM ECC(Error Correction Codes)Ëã·¨ £¬Í¨¹ýÔÚдÈëµÄԭʼÊý¾ÝÖÜΧÌí¼ÓÈßÓàÐÅÏ¢ £¬¶Áȡʱ¶ÔÊý¾Ý¿é½øÐнâÂë £¬ÊµÏÖ¶ÔÊý¾Ý¹ýʧµÄ¼ì²âºÍ¾ÀÕý£¨´íλÊýÁ¿ÔÚECCÈÝÈ̹æÄ£ÄÚ£© £¬´Ó¶øÌá¸ßÊý¾Ý´æ´¢µÄÍêÕûÐÔÓë¿É¿¿ÐÔ¡£

 

 

ȫջоƬ²âÊÔ¿ª·¢ÄÜÁ¦ £¬È·±£SSDÐÔÄÜÎȶ¨·¢»Ó

 

оƬ²âÊÔÊÇ°ü¹Ü´æ´¢²úÆ·ÖÊÁ¿ºÍ¿É¿¿ÐÔµÄÒªº¦»·½Ú¡£pgµç×ÓÓéÀÖ´æ´¢ÓµÓÐÁýÕÖ²âÊÔÉ豸Ӳ¼þ¿ª·¢¡¢²âÊÔËã·¨¿ª·¢ÒÔ¼°²âÊÔ×Ô¶¯»¯Èí¼þƽ̨¿ª·¢µÄȫջоƬ²âÊÔ¿ª·¢ÄÜÁ¦ £¬ÆìÏµĹ¤¹æ¼¶´æ´¢²úÆ·¾­¹ýÆéá«Î²âÊÔ¡¢¹¦Ð§²âÊÔ¡¢Ó²¼þ²âÊÔ¡¢ÐÔÄܲâÊÔ¡¢Îȶ¨ÐÔ²âÊÔ¡¢¿É¿¿ÐÔ²âÊÔ¡¢¼æÈÝÐÔ²âÊԵȶàÏîÑÏ¿Á²âÊÔÑéÖ¤ £¬ÌåÏÖ³ö׿ԽµÄÎȶ¨ÐԺͿɿ¿ÐÔ¡£

 

³ýÁËÔÚÊý¾Ý´æ´¢¡¢´«ÊäÀú³ÌÖÐËùʵʩµÄ¶àÖØÂß¼­ÐÔÄþ¾²·À»¤²½·¥ £¬ÎïÀí·À»¤¸üÊǹ¹½¨Êý¾ÝÄþ¾²ÌåϵµÄ»ùʯ £¬pgµç×ÓÓéÀÖ´æ´¢Õë¶Ô¼«¶Ëζȵȱ°ÁÓ×÷ÒµÇé¿öÍƳöÁËGϵÁй¤Òµ¼¶¿íÎÂSSD²úÆ· £¬ÒÀÍй«Ë¾ÔÚ´æ´¢½â¾ö¼Æ»®Ñз¢ÓëÏȽø·â²â·½ÃæµÄÓÅÊÆ £¬²úÆ·¾ß±¸¸ßÐÔÄÜ¡¢¸ß¿É¿¿ºÍÄþ¾²Îȶ¨µÈÌصã £¬¿É¸ßЧ֧³ÖµçÁ¦¡¢¹ìµÀ½»Í¨¡¢5G¡¢ÖÇÄÜÖÆÔì¡¢¹¤Òµ¿ØÖÆ¡¢ÎïÁªÍøµÈÖî¶àÒªº¦ÁìÓòµÄÊý¾ÝÖÎÀíÊÂÇé¡£

 

pgµç×ÓÓéÀÖÓÎÏ·¹Ù·½°æ-PGµç×ÓÓéÀÖƽ̨×îаæÏÂÔØv6.9.1801°æ±¾

 

¼á¹ÌÄÍÓà £¬Î޾屰ÁÓÇé¿ö

 

pgµç×ÓÓéÀÖ´æ´¢GϵÁпíÎÂSSD½ÓÄɹú²ú¸ß¹æ¸ñ¿íÎÂÉÁ´æ¿ÅÁ£ £¬¾­¹ýÁ˶àÏîÑÏ¿Á²âÊÔÑéÖ¤ £¬Ö§³Ö-40¡æ~85¡æÊÂÇéÎÂ¶È £¬MTBF£¾300ÍòСʱ £¬È·±£²úÆ·ÔÚ±°ÁÓÇé¿öÏÂÎÞÓÇÔËÐС£

 

 

ÈíÓ²¼þÓÅ»¯ £¬»¤º½Êý¾ÝÄþ¾²

 

²úÆ·ÔÚµôµçÊý¾Ý± £»¤¡¢Êý¾ÝѲ¼ì¡¢E2E¡¢Êý¾ÝÈíÏú»ÙµÈ·½Ãæ½øÐÐÁ˹̼þÓëÓ²¼þµÄ¶àÖØÓÅ»¯ £¬ÓÐЧ°ü¹ÜSSDÊý¾Ý´«ÊäµÄÄþ¾²ÐÔÓë¿É¿¿ÐÔ¡£

 

 

È«ÖÜÆÚЧÀÍ £¬ºã¾Ã¹©»õÔÊÐí

 

¹«Ë¾Ê¼ÖÕ¼á³ÖÒÔ¿Í»§ÐèÇóΪµ¼Ïò £¬ÔÚ±±¾©¡¢Î÷°²¡¢³É¶¼¡¢ÉϺ£¡¢ÉîÛÚµÈÈ«¹úÖص㶼»á¾ù½¨ÓÐЧÀÍÖÐÐÄ £¬´òÔìÁËÇ¿ÓÐÁ¦µÄÍâµØ»¯Ð§ÀͺÍÊг¡ÓªÏúÍÅ¶Ó £¬¿É¿ìËÙÏìÓ¦¿Í»§ÐèÇó £¬Îª¿Í»§ÌṩӦÓö¨ÖÆ»¯¡¢ÊµÊ±µÄFAE¼¼ÊõÖ§³Ö¡¢ºã¾Ã¹©Ó¦°ü¹ÜµÈ±¾ÍÁ»¯Ð§ÀÍ¡£

 

¹¤¹æ¼¶´æ´¢Êг¡Êǹ«Ë¾Õ½ÂÔ°²ÅŵÄÖصãÁìÓò £¬pgµç×ÓÓéÀÖ´æ´¢½«¼ÌÐø¼Ó´óÔÚ¹¤¹æ´æ´¢ÁìÓòµÄ×ÊԴͶÈë £¬¼á³ÖÁ¢ÒìÇý¶¯Ñз¢ £¬²¢½«Á¬Ðø¹Ø×¢Êý¾ÝÄþ¾²ÎÊÌâ £¬»ý¼«¿ª·¢²¢ÂäʵÊý¾ÝÄþ¾²Ïà¹ØµÄ´æ´¢¼¼ÊõÓë½â¾ö¼Æ»® £¬ÒÔÔ½·¢ÓÅÖÊ¡¢Äþ¾²¡¢¿É¿¿µÄ´æ´¢²úÆ·Óë½â¾ö¼Æ»® £¬ÎªÇ§ÐаÙÒµÉú³¤ÐÂÖÊÉú²úÁ¦¡¢ÌáÉýÊýÖÇ»¯Ë®Æ½¸³ÄÜÌíÒí¡£

ÍøÕ¾µØͼ
ÓÑÇéÁ´½Ó£ºbat365¹ÙÍø  AGÕæÈ˹ú¼Ê  BevictorΤµÂ  ±ØÒ»ÌåÓý  Áú8Ψһ¹ÙÍø  K8¿­·¢¹ÙÍø  yl23455ÓÀÀû  UG»·Çò¹ÙÍø  K8¿­·¢Ò»´¥¼´·¢  ÃÀʨ¹ó±ö»á  918²©ÌìÓéÀÖ  BevictorΤµÂ  AGÕæÈ˹ú¼Ê  w88Óŵ¹ÙÍø  AG¾ÅÓλá