M.2 要買PCIe的才會快,光是Plextor M6e只是跑X2
讀/寫都能到700MB/570MB
目前只看到3爽的M.2有出X4的,PCIe M.2實在不普及
市面看到的都只是跑SATA 6Gb
底下是剛買時已經裝好O.S後實測

rystalDiskMark 3.0.1 (C) 2007-2010 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 702.140 MB/s
Sequential Write : 572.679 MB/s
Random Read 512KB : 495.418 MB/s
Random Write 512KB : 554.175 MB/s
Random Read 4KB (QD=1) : 30.616 MB/s [ 7474.6 IOPS]
Random Write 4KB (QD=1) : 81.593 MB/s [ 19920.1 IOPS]
Random Read 4KB (QD=32) : 218.561 MB/s [ 53359.5 IOPS]
Random Write 4KB (QD=32) : 203.095 MB/s [ 49583.6 IOPS]

Test : 1000 MB [E: 0.0% (0.1/238.5 GB)] (x5)
Date : 2015/01/30 2:25:33