My 2TB MX300 CrystalDiskMark. Good enough for secondary storage (mainly video and audio).
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CrystalDiskMark 3.0.3 Shizuku Edition x64 (C) 2007-2013 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 : 457.893 MB/s
Sequential Write : 512.918 MB/s
Random Read 512KB : 326.919 MB/s
Random Write 512KB : 507.713 MB/s
Random Read 4KB (QD=1) : 30.126 MB/s [ 7355.1 IOPS]
Random Write 4KB (QD=1) : 122.750 MB/s [ 29968.3 IOPS]
Random Read 4KB (QD=32) : 324.483 MB/s [ 79219.6 IOPS]
Random Write 4KB (QD=32) : 307.597 MB/s [ 75097.0 IOPS]
Test : 1000 MB [J: 6.2% (59.2/957.0 GB)] (x5)
Date : 2017/01/10 18:28:56
OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)