A-DATA micro SDXC 64GB Class10 Premier UHS-I с адаптером; microSDXC, 64Гб, отзывы

Тестировал в картридере TRANSCEND TS-RDF5K
USB 2.0
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CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : o/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 34.641 MB/s
Sequential Write : 29.546 MB/s
Random Read 512KB : 33.592 MB/s
Random Write 512KB : 14.054 MB/s
Random Read 4KB (QD=1) : 3.631 MB/s [ 886.6 IOPS]
Random Write 4KB (QD=1) : 0.850 MB/s [ 207.5 IOPS]
Random Read 4KB (QD=32) : 4.431 MB/s [ 1081.8 IOPS]
Random Write 4KB (QD=32) : 1.305 MB/s [ 318.6 IOPS]

Test : 100 MB [G: 0.0% (0.0/30.1 GB)] (x1)
Date : 2013/08/31 12:40:04
OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)
USB 3.0
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CrystalDiskMark 3.0.2 x64 (C) 2007-2012 hiyohiyo
Crystal Dew World : o/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 47.735 MB/s
Sequential Write : 35.753 MB/s
Random Read 512KB : 44.974 MB/s
Random Write 512KB : 28.246 MB/s
Random Read 4KB (QD=1) : 4.019 MB/s [ 981.1 IOPS]
Random Write 4KB (QD=1) : 1.027 MB/s [ 250.7 IOPS]
Random Read 4KB (QD=32) : 5.351 MB/s [ 1306.3 IOPS]
Random Write 4KB (QD=32) : 1.395 MB/s [ 340.6 IOPS]

Test : 50 MB [G: 0.0% (0.0/30.1 GB)] (x1)
Date : 2013/08/31 12:18:36
OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)

Недостатки: Мне попалась полностью черная

Достоинства: высокая скорость, гарантия 5 лет

Опыт использования: менее месяца