´ÓHDDµ½SSD£¬PCËٶȵÄÌáÉý¸Ä±ä¼«ÎªÃ÷ÏÔ£¬µ«µ±ÎÒÃÇÓÃÄÇôÈýÎå¸öÔÂÊÊÓ¦ÁËSSDµÄ¡°¼«ËÙ¡±ºó£¬ÊÇ·ñÓиоõPCÔËÐÐËÙ¶ÈÒ²¾ÍÄÇô»ØÊ¶ù£¬ÉõÖÁÓÐÔ½À´Ô½ÂýµÄ¸Ð¾õÄØ£¿
¹Ì̬ӲÅÌ
Î޿ɱÜÃâµÄSSDµôËÙ
¹ýÈ¥´ó¼Ò¶Ô»úеӲÅÌÓþõôËÙÉîÓÐÌå»á£¬ÓÉÓÚ´ÅÅÌË鯬µÄÓ°Ï죬°²×°Ê±¼äÔ½³¤µÄϵͳԽ¸Ð¿¨¶Ù£¬ÎªÁË»º½â¿¨¶ÙÉõÖÁÑø³É¸ô¶Îʱ¼ä¾ÍÒªÖØ×°Ò»±éµÄϰ¹ß¡£
¿ÉÄãÓÐÏë¹ý¿´Ëٶȼ«¿ìµÄSSDÓ²ÅÌÒ²´æÔÚͬÑùµÄµôËÙÎÊÌâÂð£¿ËäÈ»ÉÁ´æµÄ¶ÁдËٶȱ¬¿ì£¬µ«È´ÓÐÒ»¸öÏÈÌìȱÏÝ£ºÊý¾Ý²»Äܸ²¸ÇдÈ룬±ØÐëÏȲÁ³ýÔÙдÈ룬¶øÇÒÿ´Î²Á³ýµÄ×îСµ¥Î»blockÒª±ÈдÈëµÄ×îСµ¥Î»page´ó¼¸°Ù±¶ÉõÖÁ¼¸Ç§±¶¡£
¹Ì̬ӲÅÌÖеÄÊý¾ÝÐ޸ľÍÏñÏÂÃæÕâÑù×Ó£¬¶ÔÌØ¶¨Î»Öõĸ²¸ÇдÈëʵ¼ÊÉÏÊÇдµ½ÁËеÄλÖ㬶ø¾ÉλÖòÉÈ¡±ê¼ÇÎÞЧ»¯µÄ·½·¨Ê¹ÆäʧЧ¡£
µ±Ê§Ð§µÄÊý¾Ý³¬¹ýÒ»¶¨±ÈÀýºó£¬¹Ì̬ӲÅÌÖ÷¿Ø¾ÍÐèÒª¼¯ÖÐÕûÀí£¬¼ñÈ¡ËùÓÐÓÐЧÊý¾ÝÁí´æËü´¦£¬¶ø½«°üº¬´óÁ¿ÎÞЧ¿éµÄÕû¸öblockÈ«²¿²Á³ý£¬Õâ¸ö¹ý³Ì¾Í½ÐÀ¬»ø»ØÊÕ¡£ËüÊÇ»úеӲÅÌÎÞÐè¹ØÐÄ£¬¶ø¹Ì̬ӲÅ̲»µÃ²»×öµÄÒ»ÏîÈÎÎñ¡£
ÊÖ¶¯TRIMÖ¸Á½âµôËÙÊǸö²»´íµÄ°ì·¨£¬²»¹ý¾ßÌå²Ù×÷£¬ÏàÐÅ´ó¼Ò»¹ÊǺÍС±àÒ»Ñùϲ»¶ÓÃÒ»Ð©Æ·ÅÆ¹Ù·½µÄÇý¶¯ÓÅ»¯³ÌÐò£¬ÕâÑù×öÆðÀ´ÏÔÈ»»á¸ü¸ßЧһЩ¡£
ĿǰÖ÷Á÷µÄSSDÇý¶¯³ÌÐò¶¼¼ÓÈëÁËÕâÑùµÄ¹¦ÄÜ£¬¶ø²é¿´ÏµÍ³ÊÇ·ñ¿ªÆôTRIMÖ¸ÁîÖ§³ÖËäȻ֮ǰµÄÎÄÕÂÌáµ½¹ý¿ªÆôÁ÷³Ì£¬ÕâÀﻹÊÇÔÙÀ´¸ú´ó¼ÒÏêϸµÄ¿ÆÆÕһϣ»
1.ÔÚËÑË÷À¸»ò¿ªÊ¼²Ëµ¥ÖУ¬ÕÒµ½¡°ÃüÁîÌáʾ·û¡±²¢ÒÔ¹ÜÀíÔ±Éí·ÝÆô¶¯¡£
2.È»ºóÊäÈëÏÂÁÐÃüÁî²¢Ö´ÐУºfsutil behavior QUERY DisableDeleteNotify(´óÐ¡Ð´ËæÒâ)
Ëæºó½«»áÏÔʾ½á¹û£º¡°DisableDeleteNotify = 0¡±ËµÃ÷TRIMÖ¸ÁÆô£»¡°DisableDeleteNotify = 1¡±ËµÃ÷TRIMÖ¸ÁîûÓпªÆô¡£
´ËÍ⣬Èç¹ûSSDÒѾÓÃÁ˳¬³¤µÄʱ¼ä£¬¶øÇÒÀïÃæ´æ´¢µÄÊý¾Ý»ù±¾¶¼ÒѾ×öÁ˱¸·Ý£¬ÆäËÙ¶ÈϽµÔõôÓÅ»¯¸Ð¾õ¶¼²»Ì«Ã÷ÏÔµÄʱºò£¬ÖÕ¼«´óɱÆ÷Secure EraseÒ²¿ÉÒÔ¿¼ÂÇ¡£
Secure Erase»áĨ³ýËùÓпÉÓÿռ䣬Õü¾ÈËٶȵĴú¼ÛÊÇÔö¼Ó1´ÎдÈëËðºÄ£¬Í¨³£Ö»Óб»ÕڱεÄOP£¨Over-Provisioning£¬Ô¤Áô¿Õ¼ä£©ÇøÓò»áÅųýÔÚÍâ¡£Òò´ËµÃÊÓ¸öÈËʹÓøºÔØ¡¢½µËÙÇé¿ö£¬ºÃ±ÈÒÔ°ëÄê¡¢1ÄêµÈʱ¼ä¼ä¸ô£¬Õå×ÃÖ´ÐÐÍêȫĨ³ý¶¯×÷¡£
ÈÃϵͳ°ïSSDÌáËÙ
¶ÔÓÚSSDÕâÑùÍêÈ«ÊÇPC±êÅäµÄÅä¼þ£¬WindowsϵͳͬÑù×öÁ˺ܶàÓÅ»¯É趨£¬¿ªÆôÒÔºóÄܼ«´óÌáÉýSSDÔËÐÐЧÂÊ¡£
Èç¹ûʹÓõÄÊÇSATA½Ó¿ÚµÄ¹Ì̬ӲÅÌ£¨°üÀ¨mSATAºÍm2 SATA£©£¬¿ÉÒÔͬʱ°´ÏÂWin+S£¬ÊäÈëpowershell£¬ÓÒ¼üµ¥»÷ËÑË÷³öµÄ¡°powershell¡±Ó¦Óã¬Ñ¡Ôñ¡°ÒÔ¹ÜÀíÔ±·½Ê½ÔËÐС±¡£
ÔÚµ¯³öµÄ´°¿ÚÖзֱðÊäÈëÒÔÏÂÁ½¶Î´úÂ룬ÿÊäÈëÒ»Ðа´Ï»سµÖ´ÐУº
powercfg -attributes 0012ee47-9041-4b5d-9b77-535fba8b1442 0b2d69d7-a2a1-449c-9680-f91c70521c60 -ATTRIB_HIDE
powercfg -attributes 0012ee47-9041-4b5d-9b77-535fba8b1442 dab60367-53fe-4fbc-825e-521d069d2456 -ATTRIB_HIDE
ÔËÐÐÍê±Ïºó£¬ÒÀ´Î½øÈë¡°¿ØÖÆÃæ°å-µçÔ´Ñ¡Ïî-¸ü¸Ä¼Æ»®ÈÎÎñ-¸ü¸Ä¸ß¼¶µçÔ´ÉèÖá±£¬»á·¢ÏÖ¡°Ó²ÅÌ¡±ÏîÄ¿ÖÐÔö¼ÓÁ˼¸¸öÑ¡Ïî¡£ÆäÖÐAHIC Link Power Management-HIPM/DIPMÊǽÚÄÜģʽѡÔñ£¬HIPMΪÖ÷»ú¿ØÖÆ¡¢DIPMΪÉ豸¿ØÖÆ£¬ÉèÖÃΪActive»á¹Ø±Õ½ÚÄÜģʽ£¬ÈùÌ̬ÅÌ»ñµÃ×îºÃµÄÐÔÄÜ£¬LowestÔòÊÇ×îµÍ¹¦ºÄģʽ£¬ÐÔÄÜÓÐËù½µµÍ¡£
µÚ¶þ¸öÑ¡ÏîÊÇ¡°AHCI Link Power Management-Adaptive¡±£¬Ò²¾ÍÊǵ͹¦ºÄģʽ×ÔÊÊÓ¦£¬¿ÉÒÔÉèÖùÌ̬ÅÌ¿ÕÏж೤ʱ¼äºó½øÈëÐÝÃß״̬£¬Èç¹ûÉèÖõĶÌһЩÈç¸ÄΪ50£¬¿ÉÒÔ½µµÍ¹¦ºÄ£¬ÉèÖõij¤Ò»Ð©Èç200»ò¸ü¸ß£¬Ôò¿ÉÒÔÈÃÓ²¼þ¼õÉÙÐÝÃߣ¬ÌáÉýÐÔÄÜ¡£
Èç¹ûʹÓÃM.2£¨NVMe£©½Ó¿Ú¹Ì̬ӲÅ̵ÄС»ï°éÁË£¬»¹Êǰ´ÏÂWin+S£¬ÊäÈëpowershell£¬Ñ¡Ôñ¹ÜÀíԱģʽÔËÐУ¬·Ö±ðÊäÈëÒÔÏÂÁ½¶Î´úÂ룬·Ö±ð»Ø³µÖ´ÐС£
powercfg -attributes 0012ee47-9041-4b5d-9b77-535fba8b1442 d639518a-e56d-4345-8af2-b9f32fb26109 -ATTRIB_HIDE
powercfg -attributes 0012ee47-9041-4b5d-9b77-535fba8b1442 fc95af4d-40e7-4b6d-835a-56d131dbc80e -ATTRIB_HIDE
¾ßÌåµÄЧ¹ûºÍÉÏÃæÀàËÆ£¬ÕâÑù¿ÉÒÔÖ±½Ó°ÑWin10Òþ²ØµÄÏà¹ØµçÔ´Ñ¡ÏîÏÔÏÖ³öÀ´£¬ÆäÖÐ ¡°Primary NVMe Idle Timeout¡±£¬Êǵ±NVMe¹Ì̬ӲÅÌ¿ÕÏг¬¹ý¶à³¤Ê±¼äÖ®ºó£¬¿ªÆô½ÚÄÜģʽ¡£Èç¹ûÒª¸ü¸ßÐÔÄܾͽ«Õâ¸öÖµÉèÖõôóһЩ£¬±ÈÈç500£¬×·Çó½ÚÄܾÍÉèÖõÃСһЩ£¬±ÈÈç100ÒÔÏ¡£
ÁíÒ»ÏîÊÇ¡°Primary NVMe Power State Transition Latency Tolerance¡±£¬¼´¡°¹¦ºÄ״̬Çл»µÄÑÓ³ÙÈÝÈÌʱ¼ä¡±£¬É趨ʱ¼äÔ½¶Ì£¬Èç10»ò¸üС£¬¾ÍÔ½¶àʹÓø߹¦ºÄ״̬£¬ÒªÏ뽵νÚÄÜ£¬¿ÉÒÔÉ趨µÃʱ¼ä³¤Ò»Ð©£¬Èç30ÒÔÉÏ¡£
´ÓÇý¶¯ÓÅ»¯µ½ÏµÍ³É趨£¬ÕâÑùÁ½ÂÖÏÂÀ´£¬¾ø¶Ô»áÈÃÄã¸Ð¾õPCÔËÐÐËÙ¶ÈÓÖ¡°ì¡±ÆðÀ´ÁË£¬ÁíÍ⣬ÀàËÆRAIDÕâÑùµÄÍæ·¨ÆäʵSSDÒ²²»´í£¬²»¹ý£¬ËƺõС±àÖÜΧÓÐÁ½Èý¿éSSDµÄÈ˶¼ºÜÉÙ£¬ËùÒÔ£¬ÕâÑùСÖÚµÄÉèÖýñÌì¾ÍÒ»¾ä»°´ø¹ýÁË¡£
- ΢ÐÅɨÂëÔÞÖú
-
- Èç¹û°ïµ½ÁËÄú£¬Äú¿ÉÒÔÔÞÖúÎÒһϣ¡
- Ö§¸¶±¦É¨ÂëÔÞÖú
-
- ²»ÂÛ¶àÉÙ£¬ÎÒ¶¼ÏòÄú±íÊ¾ÌØ±ðµÄ¸Ðл£¡