連續寫入只有20MB/s，懶得退貨了。有預算還是買CZ80吧
CZ48吧，剛剛才買的289元。

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CrystalDiskMark 5.1.2 x64 (C) 2007-2016 hiyohiyo
Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes

Sequential Read (Q= 32,T= 1) : 121.608 MB/s
Sequential Write (Q= 32,T= 1) : 39.663 MB/s
Random Read 4KiB (Q= 32,T= 1) : 5.910 MB/s [ 1442.9 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 2.026 MB/s [ 494.6 IOPS]
Sequential Read (T= 1) : 140.116 MB/s
Sequential Write (T= 1) : 23.697 MB/s
Random Read 4KiB (Q= 1,T= 1) : 5.840 MB/s [ 1425.8 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 1.930 MB/s [ 471.2 IOPS]

Test : 1024 MiB [F: 0.1% (0.0/28.6 GiB)] (x5) [Interval=5 sec]
Date : 2016/06/28 14:41:37
OS : Windows 10 Professional [10.0 Build 10586] (x64)