笔记本电脑m2sata总线还是m2nvme协议好 如何选择m2和sata？
\u88c5win7\u7528M2.nvme\u534f\u8bae\u8fd8\u662fM2.sata\u534f\u8bae\u8fd8\u662fSATA\u63a5\u53e3\u56fa\u6001\u597d\uff08\u53ea\u6c42\u5f00\u673a\u5feb\uff09\u6c42\u4e2a\u5927\u4f6c\u89e3\u53ea\u8981\u4e3b\u677f\u652f\u6301\uff0c\u5efa\u8bae\u4f7f\u7528M2.nama\u7684\u56fa\u6001\u786c\u76d8\uff0c\u539f\u56e0\u5982\u4e0b\uff1a
\u9996\u5148\uff0cM2.SATA\u548cSATA\u662f\u4e00\u6837\u7684\uff0c\u65e0\u975e\u5c31\u662f\u63a5\u53e3\u63d2\u69fd\u4e0d\u540c\u3002
\u5176\u6b21\uff0cM2\u5373M.2\u63a5\u53e3\uff0cM.2\u63d2\u69fd\u4e5f\u662f\u6709\u4e24\u79cd\u7684\uff0c\u4e00\u79cd\u662f\u91d1\u624b\u6307\u6709\u4e24\u4e2a\u7f3a\u53e3\u7684Socket
2\u8ddf\u91d1\u624b\u6307\u53ea\u6709\u4e00\u4e2a\u7f3a\u53e3\u7684Socket
3\uff0c\u8fd9\u4e24\u79cd\u53ef\u4ee5\u8d70\u4e0d\u540c\u7684\u901a\u9053\u3002
\u76ee\u524d\u7684\u65b0\u8bbe\u5907\u666e\u904d\u90fd\u662fSATA3\u63a5\u53e3\u4e86\uff0c\u4f46\u662fSATA3\u662f\u5411\u4e0b\u517c\u5bb9SATA2\u8ddfSATA1\u7684\uff08\u6240\u4ee5\u53ea\u8ba8\u8bbaSATA3\uff09\u3002M.2\uff08Socket
2\uff09\u7684\u56fa\u6001\u53ef\u4ee5\u8d70SATA3\u6216\u8005PCI-E
3.0\u00d72\u901a\u9053(\u5c31\u662f\u4e24\u6761PCI-E)\uff0c\u800cM.2\uff08Socket
3\uff09\u7684\u56fa\u6001\u5219\u53ef\u4ee5\u8d70PCI-E
3.0\u00d74\u901a\u9053\u3002\u6bcf\u6761PCI-E
3.0\u7684\u5e26\u5bbd\u662f8Gbps\uff0c\u800cSATA
3.0\u7684\u5e26\u5bbd\u5219\u53ea\u67096Gbps\u3002
\u603b\u7ed3\uff1aM.2\u8ddfSATA\u5176\u5b9e\u53ef\u4ee5\u8bf4\u662f\u63d2\u69fd\u7684\u5f62\u72b6\uff0c\u800cPCI-E\u8ddfSATA3\u5c31\u662f\u6570\u636e\u4ece\u786c\u76d8\u5230CPU\u6216\u8005\u5185\u5b58\u8d70\u7684\u901a\u9053\uff0c\u800cNVME\u8ddfAHCI\u5c31\u662f\u9488\u5bf9PCI-E\u8ddfSATA\u901a\u9053\u7684\u201c\u4ea4\u901a\u89c4\u5219\u201d\u3002
\u6ca1\u4ec0\u4e48\u597d\u7ea0\u7ed3\u7684\uff0c\u968f\u4fbf\u54ea\u5757\u90fd\u53ef\u4ee5\u505a\u7cfb\u7edf\u76d8\uff01\u4e24\u5757\u786c\u76d8\u90fd\u662f\u8d70sata\u603b\u7ebf\u7684\uff0c\u8bfb\u5199\u901f\u5ea6\u6ca1\u4ec0\u4e48\u533a\u522b\uff0c4k\u968f\u673a\u8bfb\u5199\u4e5f\u5dee\u4e0d\u591a\uff0c\u5bb9\u91cf\u4e5f\u662f\u4e00\u6837\u7684\uff0c\u5c31\u8fde\u6700\u540e\u8bc4\u5206\u4e5f\u5c31\u5dee\u51e0\u5341\u5206\uff0c\u4f30\u8ba1\u4e70\u7684\u65f6\u5019\u4ef7\u683c\u4e5f\u5dee\u4e0d\u591a\uff0c\u53ef\u80fd\u4e09\u661f\u4f1a\u8d35\u70b9\uff0c\u5176\u4ed6\u771f\u5fc3\u6ca1\u4ec0\u4e48\u597d\u7ea0\u7ed3\u7684\uff01
\u9664\u975e\u4f60\u4e70m.2 nvme\u534f\u8bae\u56fa\u6001\uff0c\u8fd9\u79cd\u5e26\u5bbd\u9ad8\uff0c\u8bfb\u5199\u901f\u5ea6\u8d77\u98de\u3002
\u4f60\u7684\u786c\u76d8\u90fd\u662f\u8d70sata\u603b\u7ebf\u7684\uff0c\u6ca1\u5fc5\u8981\u7ea0\u7ed3\uff0c\u65e0\u975e\u5c31\u662f\u4e00\u4e2a\u786c\u76d8\u5927\u4e00\u4e2a\u786c\u76d8\u5c0f\u800c\u5df2\uff01
其次,M2即M.2接口,M.2插槽也是有两种...
绛旓細绗竴锛屽叧绯诲樊寮M.2鍥烘佺‖鐩樻槸SSD(鍥烘佺‖鐩)鐨勪竴绉嶏紝鐩墠琚珮绔彴寮忔満鍜绗旇鏈骞挎硾浣跨敤銆傜浜岋紝瀹氫箟鍖哄埆1.M.2鏄寚鏈鍒濅负瓒呮瀬鏈畾鍒剁殑涓绉嶇‖鐩樻帴鍙ｏ紝鏇村皬鏇村揩锛岀敤鏉ユ浛浠ｅ師鏉ョ殑mSATA鎺ュ彛锛涚洰鍓峂.2鎺ュ彛鍙互浣跨敤PCI-E鎴栬匰ATA鍗忚锛屽墠鑰呬紶杈撻熷害鏇村揩锛2.SSD鍥烘佺‖鐩樻槸鎸囩敱鍥烘佺數瀛愬瓨鍌ㄨ姱鐗囬樀鍒楀埗鎴愮殑纭洏...
绛旓細pcie鎺ュ彛鏄敤浜庝富鏉夸笂杩炴帴缃戠嚎鐨勬彃妲姐侾CI-Express鏄竴绉嶉珮閫熶覆琛岃绠楁満鎵╁睍鎬荤嚎鏍囧噯锛屽畠鍘熸潵鐨勫悕绉颁负3GIO锛屾槸鐢辫嫳鐗瑰皵鍦2001骞存彁鍑虹殑锛屾棬鍦ㄦ浛浠ｆ棫鐨凱CI锛孭CI-X鍜孉GP鎬荤嚎鏍囧噯銆俻cie鎺ュ彛鍜m2鎺ュ彛鍖哄埆锛1銆佺畝鍗曟潵璇碢CIE鏄幇鍦鐢佃剳涓婇潰閫氱敤鐨勬暟鎹帴鍙ｏ紝鑰M.2鏄彇浠ｅ熀浜巑iniPCle鏀硅壇鑰屾潵鐨刴sata鍥烘佺‖鐩橈紝涓...
绛旓細濡傛灉浣犵殑绗旇鏈琈.2涓M.2 SATA鍗忚锛岄偅灏遍渶瑕佷娇鐢ㄨ鍗忚鐨勫浐鎬佺‖鐩橈紝濡傛灉浣跨敤PCIe Nvme鍗忚鐨凪.2鍥烘佸氨浼氫笉璇嗗埆銆傚鏋滃浐鎬佺‖鐩樺崗璁笌涓绘澘鍗忚鐩哥浣嗘槸杩樻槸鏃犳硶浣跨敤锛屾湁鍙兘鏄疢.2鎺ュ彛鎹熷潖鎴栬呯‖鐩樺拰涓绘澘涓嶅吋瀹癸紝鍙互鑰冭檻鎹釜姝ｈ鍘傜墝鐨凪.2 SATA鍥烘佺‖鐩樿瘯璇曠湅銆
绛旓細4銆佸畨瑁呭樊鍒細閫夋嫨M.2鍥烘佺‖鐩樺畨瑁呮瘮SATA3绠鍗曪紝涓棰楄灪涓濆氨鑳借交鏉惧疄鐜板畨瑁咃紝浣嗘槸鏈変簺浣庣涓绘澘鏄笉鏀寔鐨勩俿ata鍜m.2鍥烘佺‖鐩樼殑閫夋嫨 涓绘祦鐨凪.2鍥烘佺‖鐩樻湁涓ょ锛屼竴绉嶆槸M2鐨勬帴鍙ｏ紝浣嗘槸渚濇棫璧鐨凷ATA鎬荤嚎锛屾瘮杈冩湁浠ｈ〃鎬х殑灏辨槸涓夋槦850EVO锛岄熷害鎻愬崌骞朵笉浼氬お澶с傚彟涓绉嶏紝鏄氳繃NVME鍗忚锛岃蛋鐨凱CI-E閫氶亾鐨凪...
绛旓細绗旇鏈數鑴鑲畾鏄m.2鎺ュ彛濂藉洜涓轰粬灏忥紝閫熷害蹇紝浠锋牸涔熶究瀹1500---3000鍏冿紝鐢佃剳鐨凷ATA鎺ュ彛鏈夊洓浠ｃ4浠ATA鎺ュ彛绠绉癙CL-E鎺ュ彛铏芥渶蹇絾浠锋牸涓嶄翰姘戙傛瘮杈冨ソ鐨勪竴鑸兘鍦1涓囧厓浠ヤ笂銆係ATA鎺ュ彛3浠ｆ槸鎺ユ満姊扮‖鐩樺拰楂樺閲忓浐鎬佺‖鐩樼殑锛屼竴鑸熷害涓嶇畻蹇紝缁欏仛鍌ㄥ瓨澶ч噺涓嶇粡甯镐娇鐢ㄧ殑杞欢绛(姣斿璇寸収鐗囷紝瑙嗛)銆係ATA鎺ュ彛...
绛旓細M.2锛氬睘浜庣墿鐞嗘帴鍙ｃ傚儚 M.2 鍙互鏄 SATA SSD 涔熷彲浠ユ槸 NVMe锛圥CIe锛 SSD銆傞噾鎵嬫寚涓婃湁涓涓 SATA/PCIe 鐨勯夋嫨淇″彿锛屾潵鍖哄垎涓よ呫傚緢澶绗旇鏈鐨凪.2 鎺ュ彛涔熸槸鍚屾椂鏀寔涓ょ绫诲瀷鐨勭洏鐨勩侻.2 , 涓昏鐢ㄥ湪 绗旇鏈笂锛屼紭鐐规槸浣撶Н灏忥紝缂虹偣鏄暎鐑笉濂姐係ATA锛氶珮閫熶俊鍙峰崗璁係AS锛孲ATA锛孭CIe 杩欎笁涓槸鍚屼竴涓...
绛旓細鐢佃剳涓绘澘鑳界敤M2鐨勮瘽锛屽缓璁敤M2锛孧2鏇村揩閫熷害锛岀數鑴戝惎鍔ㄦ洿蹇紝娓告垙涔熸洿蹇
绛旓細sata浠ュ墠鏄竴娆炬彃搴т篃鏄竴涓荤嚎鍗忚锛屽鏋滄垜娌℃湁鐞嗚В閿欑殑璇濓紝鐜板湪鐨m2鎺ュ彛涔熷彲浠ヨ蛋sata鎬荤嚎鍗忚锛屽綋鐒秏2涔熷彲浠ヨ蛋pcie鐨勬荤嚎銆俶2锛堜互鍓嶄篃鍙綔ngff锛夊鏋滃拰ssd鏈夊叧鐨勮瘽锛岄偅涔堟槸鎸囦竴绉鐢佃剳涓婄殑鎻掑骇鏍囧噯銆傚畠鏄负浜嗘浛浠sata鑰岃癁鐢熺殑銆俷vme锛岃繖涓簲璇ユ槸bios鏉ヨ繘琛屾帶鍒讹紝闇瑕乥ios鏀寔锛屾搷浣滅郴缁熺骇鍒殑椹卞姩鍊掓槸...
绛旓細aida64m2鎺ュ彛鏄sata鎬荤嚎杩樻槸pcie鐩存帴鐢ㄥ浐鎬佺‖鐩樿窇鍒嗙殑杞欢璺戝垎銆傝兘璺1000鍒嗕互涓婅偗瀹氭槸璧皃cie閫氶亾鐨勪簡锛屽垎鏁颁綆灏辨槸sata閫氶亾鐨勩傛牴鎹煡璇㈢浉鍏冲叕寮淇℃伅鏄剧ず锛屽ぇ澶氭暟纭洏閮芥槸鍥哄畾纭洏锛岃姘镐箙鎬у湴瀵嗗皝鍥哄畾鍦ㄧ‖鐩橀┍鍔ㄥ櫒涓傛棭鏈熺殑纭洏瀛樺偍濯掍粙鏄彲鏇挎崲鐨勶紝涓嶈繃浠婃棩鍏稿瀷鐨勭‖鐩樻槸鍥哄畾鐨勫瓨鍌ㄥ獟浠嬶紝琚皝鍦ㄧ‖鐩橀噷銆
绛旓細濡傛灉M.2鎺ュ彛涓嶆敮鎸丯VME鍗忚閭ｉ夋嫨鍝閮借锛岄夋嫨M.2鍙槸鍙互涓嶇敤鏇挎崲鍘熺‖鐩橈紝浣嗘槸濡傛灉M.2鏀寔NVME锛岄偅鑲畾浼樺厛閫夋嫨M.2涓斿甫NVME鐨勭‖鐩橈紝杩欑閫熷害鏇村揩
