找到了這個比較:http://ssd.userbenchmark.com/Compare/WD-Green-240GB-2018-vs-Sandisk-PLUS-240GB/m377351vsm523511可能是2018可以買到最差的兩種ssd
新版慢太多了!!!!http://ssd.userbenchmark.com/Compare/SanDisk-SSD-Plus-240GB-vs-Sandisk-PLUS-240GB/m25612vsm523511
a400相同價格水平快55%http://ssd.userbenchmark.com/Compare/Kingston-A400-240GB-vs-Sandisk-PLUS-240GB/3953vsm523511