Silicon Power Blaze B30

Тест в USB 2.0 ----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * 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) : 34.814 MB/s Sequential Write (Q= 32,T= 1) : 28.996 MB/s Random Read 4KiB (Q= 32,T= 1) : 4.036 MB/s [ 985.4 IOPS] Random Write 4KiB (Q= 32,T= 1) : 0.168 MB/s [ 41.0 IOPS] Sequential Read (T= 1) : 34.605 MB/s Sequential Write (T= 1) : 28.524 MB/s Random Read 4KiB (Q= 1,T= 1) : 3.839 MB/s [ 937.3 IOPS] Random Write 4KiB (Q= 1,T= 1) : 0.209 MB/s [ 51.0 IOPS] Test : 500 MiB [G: 0.0% (0.0/60.0 GiB)] (x3) [Interval=5 sec] Date : 2016/12/16 11:28:23 Тест в USB 3.0 ----------------------------------------------------------------------- CrystalDiskMark 5.2.0 x64 (C) 2007-2016 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * 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) : 110.004 MB/s Sequential Write (Q= 32,T= 1) : 42.474 MB/s Random Read 4KiB (Q= 32,T= 1) : 5.608 MB/s [ 1369.1 IOPS] Random Write 4KiB (Q= 32,T= 1) : 0.153 MB/s [ 37.4 IOPS] Sequential Read (T= 1) : 108.854 MB/s Sequential Write (T= 1) : 41.950 MB/s Random Read 4KiB (Q= 1,T= 1) : 4.800 MB/s [ 1171.9 IOPS] Random Write 4KiB (Q= 1,T= 1) : 0.013 MB/s [ 3.2 IOPS] Test : 1024 MiB [G: 0.0% (0.0/60.0 GiB)] (x3) [Interval=5 sec] Date : 2016/12/16 11:30:05

доволен

Тестировал на порте USB 2.0 ради интереса ----------------------------------------------------------------------- CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 26.106 MB/s Sequential Write : 23.009 MB/s Random Read 512KB : 25.600 MB/s Random Write 512KB : 6.630 MB/s Random Read 4KB (QD=1) : 1.641 MB/s [ 400.6 IOPS] Random Write 4KB (QD=1) : 0.435 MB/s [ 106.1 IOPS] Random Read 4KB (QD=32) : 1.786 MB/s [ 436.1 IOPS] Random Write 4KB (QD=32) : 0.676 MB/s [ 164.9 IOPS] Test : 50 MB [G: 81.9% (24.0/29.3 GB)] (x5) Date : 2015/05/25 16:38:38 OS : Windows 7 Professional SP1 [6.1 Build 7601] (x64)

Судя по не очень хорошим отзывам мне попался удачный экземпляр по скорости. Если не сломается, то хорошая флешка. ----------------------------------------------------------------------- CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 158.013 MB/s Sequential Write : 82.520 MB/s Random Read 512KB : 145.012 MB/s Random Write 512KB : 16.741 MB/s Random Read 4KB (QD=1) : 4.157 MB/s [ 1014.8 IOPS] Random Write 4KB (QD=1) : 1.193 MB/s [ 291.3 IOPS] Random Read 4KB (QD=32) : 4.841 MB/s [ 1181.9 IOPS] Random Write 4KB (QD=32) : 1.153 MB/s [ 281.4 IOPS] Test : 1000 MB [L: 18.4% (10.6/57.7 GB)] (x5) Date : 2014/12/21 21:10:03 OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64)

Брал ориентируясь на отзывы о 64 Гб версии, эта же флешка абсолютно неудачный выбор. Результат теста при подключении через USB 3.0: ----------------------------------------------------------------------- CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s] Sequential Read : 31.708 MB/s Sequential Write : 8.559 MB/s Random Read 512KB : 29.299 MB/s Random Write 512KB : 2.740 MB/s Random Read 4KB (QD=1) : 2.957 MB/s [ 722.0 IOPS] Random Write 4KB (QD=1) : 0.006 MB/s [ 1.4 IOPS] Random Read 4KB (QD=32) : 3.049 MB/s [ 744.3 IOPS] Random Write 4KB (QD=32) : 0.008 MB/s [ 2.0 IOPS] Test : 1000 MB [G: 37.4% (11.0/29.5 GB)] (x2) Date : 2014/11/09 3:47:14 OS : Windows 7 Home Basic SP1 [6.1 Build 7601] (x64)

CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo Sequential Read : 51.110 MB/s Sequential Write : 17.926 MB/s Random Read 512KB : 47.771 MB/s Random Write 512KB : 4.180 MB/s Random Read 4KB (QD=1) : 3.704 MB/s [ 904.3 IOPS] Random Write 4KB (QD=1) : 0.442 MB/s [ 108.0 IOPS] Random Read 4KB (QD=32) : 3.655 MB/s [ 892.4 IOPS] Random Write 4KB (QD=32) : 0.246 MB/s [ 60.0 IOPS] Test : 1000 MB [I: 0.1% (0.1/60.1 GB)] (x2) OS : Windows 7 Ultimate SP1 [6.1 Build 7601] (x64) Controller: Silicon Motion SM3267 ABS /usbflashinfo/ Program Version: 7.9.0.548