Samsung 850 Evo Benchmark

[kola]

Sorry could any one check my speed test's do they look about right ?
Thanks
Samsung 850 Evo 500Gb
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CrystalDiskMark 5.1.2 x64
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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) : 548.897 MB/s
Sequential Write (Q= 32,T= 1) : 531.478 MB/s
Random Read 4KiB (Q= 32,T= 1) : 277.776 MB/s [ 67816.4 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 268.371 MB/s [ 65520.3 IOPS]
Sequential Read (T= 1) : 509.391 MB/s
Sequential Write (T= 1) : 510.215 MB/s
Random Read 4KiB (Q= 1,T= 1) : 37.452 MB/s [ 9143.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 123.456 MB/s [ 30140.6 IOPS]

Test : 1024 MiB [D: 4.9% (22.9/465.8 GiB)] (x5) [Interval=5 sec]
Date : 2016/03/04 21:19:46
OS : Windows 10 [10.0 Build 10586] (x64)