[General Accessories] edwpang:
My test results

Patriot SD Signature PSF16GSDHC10 LX Series 16 GB Class 10

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CrystalDiskMark 3.0.2 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 19.878 MB/s

Sequential Write : 10.908 MB/s

Random Read 512KB : 18.646 MB/s

Random Write 512KB : 0.764 MB/s

Random Read 4KB (QD=1) : 1.809 MB/s [ 441.6 IOPS]

Random Write 4KB (QD=1) : 0.167 MB/s [ 40.7 IOPS]

Random Read 4KB (QD=32) : 2.185 MB/s [ 533.4 IOPS]

Random Write 4KB (QD=32) : 0.141 MB/s [ 34.5 IOPS]

Test : 100 MB [F: 7.2% (1.1/14.9 GB)] (x5)

Date : 2013/02/28 21:00:32

OS : Windows 8 Enterprise Edition [6.2 Build 9200] (x64)

Kinston MicroSD 8G class 4

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CrystalDiskMark 3.0.2 (C) 2007-2013 hiyohiyo

Crystal Dew World

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 17.198 MB/s

Sequential Write : 10.409 MB/s

Random Read 512KB : 16.764 MB/s

Random Write 512KB : 1.160 MB/s

Random Read 4KB (QD=1) : 2.803 MB/s [ 684.3 IOPS]

Random Write 4KB (QD=1) : 0.009 MB/s [ 2.1 IOPS]

Random Read 4KB (QD=32) : 3.379 MB/s [ 825.0 IOPS]

Random Write 4KB (QD=32) : 0.015 MB/s [ 3.6 IOPS]

Test : 100 MB [F: 26.8% (2034.1/7592.0 MB)] (x5)

Date : 2013/02/28 21:20:14

OS : Windows 8 Enterprise Edition [6.2 Build 9200] (x64)

Transcent SD 16G class 6

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CrystalDiskMark 3.0.2 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 16.361 MB/s

Sequential Write : 10.507 MB/s

Random Read 512KB : 16.142 MB/s

Random Write 512KB : 2.283 MB/s

Random Read 4KB (QD=1) : 4.707 MB/s [ 1149.2 IOPS]

Random Write 4KB (QD=1) : 0.027 MB/s [ 6.7 IOPS]

Random Read 4KB (QD=32) : 4.716 MB/s [ 1151.5 IOPS]

Random Write 4KB (QD=32) : 0.033 MB/s [ 8.1 IOPS]

Test : 100 MB [F: 3.4% (0.5/15.0 GB)] (x5)

Date : 2013/02/28 21:30:30

OS : Windows 8 Enterprise Edition [6.2 Build 9200] (x64)

Nokia MicroSD 2G

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CrystalDiskMark 3.0.2 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 16.115 MB/s

Sequential Write : 7.325 MB/s

Random Read 512KB : 15.938 MB/s

Random Write 512KB : 2.173 MB/s

Random Read 4KB (QD=1) : 4.399 MB/s [ 1074.0 IOPS]

Random Write 4KB (QD=1) : 0.024 MB/s [ 5.8 IOPS]

Random Read 4KB (QD=32) : 4.973 MB/s [ 1214.1 IOPS]

Random Write 4KB (QD=32) : 0.026 MB/s [ 6.5 IOPS]

Test : 100 MB [F: 68.9% (1333.1/1934.7 MB)] (x5)

Date : 2013/02/28 22:41:57

OS : Windows 8 Enterprise Edition [6.2 Build 9200] (x64)

sanDisk MicroSD 32G class 4

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CrystalDiskMark 3.0.2 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 20.824 MB/s

Sequential Write : 5.241 MB/s

Random Read 512KB : 20.256 MB/s

Random Write 512KB : 1.424 MB/s

Random Read 4KB (QD=1) : 3.458 MB/s [ 844.3 IOPS]

Random Write 4KB (QD=1) : 1.527 MB/s [ 372.7 IOPS]

Random Read 4KB (QD=32) : 3.885 MB/s [ 948.6 IOPS]

Random Write 4KB (QD=32) : 1.032 MB/s [ 251.9 IOPS]

Test : 100 MB [F: 17.3% (5.1/29.7 GB)] (x5)

Date : 2013/02/28 23:10:40

OS : Windows 8 Enterprise Edition [6.2 Build 9200] (x64)

sanDisk MicroSD 32G class 4(inside Note II running CWM recovery)

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CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 26.811 MB/s

Sequential Write : 4.548 MB/s

Random Read 512KB : 27.021 MB/s

Random Write 512KB : 1.581 MB/s

Random Read 4KB (QD=1) : 8.184 MB/s [ 1998.0 IOPS]

Random Write 4KB (QD=1) : 1.533 MB/s [ 374.4 IOPS]

Random Read 4KB (QD=32) : 8.187 MB/s [ 1998.8 IOPS]

Random Write 4KB (QD=32) : 2.012 MB/s [ 491.2 IOPS]

Test : 100 MB [G: 6.7% (2.0/29.7 GB)] (x5)

Date : 2013/02/28 14:44:01

OS : Windows 7 Enterprise Edition SP1 [6.1 Build 7601] (x64)

For comparison I tested 1 old SDD, and 7200 HDD. :cool: SDDs are so fast! :eek:

SDD OCZ-VERTEX2

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CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 202.324 MB/s

Sequential Write : 70.668 MB/s

Random Read 512KB : 192.734 MB/s

Random Write 512KB : 60.923 MB/s

Random Read 4KB (QD=1) : 16.637 MB/s [ 4061.7 IOPS]

Random Write 4KB (QD=1) : 66.540 MB/s [ 16245.0 IOPS]

Random Read 4KB (QD=32) : 110.778 MB/s [ 27045.3 IOPS]

Random Write 4KB (QD=32) : 45.266 MB/s [ 11051.2 IOPS]

Test : 500 MB [C: 71.6% (66.7/93.2 GB)] (x5)

Date : 2013/02/28 14:59:56

OS : Windows 7 Enterprise Edition SP1 [6.1 Build 7601] (x64)

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CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 207.194 MB/s

Sequential Write : 81.882 MB/s

Random Read 512KB : 199.415 MB/s

Random Write 512KB : 84.604 MB/s

Random Read 4KB (QD=1) : 22.493 MB/s [ 5491.5 IOPS]

Random Write 4KB (QD=1) : 65.427 MB/s [ 15973.4 IOPS]

Random Read 4KB (QD=32) : 152.727 MB/s [ 37286.9 IOPS]

Random Write 4KB (QD=32) : 53.826 MB/s [ 13141.2 IOPS]

Test : 100 MB [C: 71.6% (66.7/93.2 GB)] (x5)

Date : 2013/02/28 15:08:28

OS : Windows 7 Enterprise Edition SP1 [6.1 Build 7601] (x64)

Seagate 1TB HDD(7200)

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CrystalDiskMark 3.0.2 x64 (C) 2007-2013 hiyohiyo

Crystal Dew World :

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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

Sequential Read : 113.307 MB/s

Sequential Write : 102.151 MB/s

Random Read 512KB : 55.785 MB/s

Random Write 512KB : 94.513 MB/s

Random Read 4KB (QD=1) : 0.867 MB/s [ 211.7 IOPS]

Random Write 4KB (QD=1) : 1.533 MB/s [ 374.2 IOPS]

Random Read 4KB (QD=32) : 1.718 MB/s [ 419.5 IOPS]

Random Write 4KB (QD=32) : 1.508 MB/s [ 368.1 IOPS]

Test : 100 MB [D: 65.3% (607.8/931.4 GB)] (x5)

Date : 2013/02/28 16:46:58

OS : Windows 7 Enterprise Edition SP1 [6.1 Build 7601] (x64)