Tested some more USB flash drives. Running from my Lenovo work laptop, USB 2.0 only:
Random 8G USB from a vendor
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo                            Crystal Dew World : http://crystalmark.info/ ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]            Sequential Read :    18.216 MB/s           Sequential Write :     4.232 MB/s          Random Read 512KB :    18.144 MB/s         Random Write 512KB :     1.226 MB/s     Random Read 4KB (QD=1) :     5.264 MB/s [  1285.0 IOPS]    Random Write 4KB (QD=1) :     0.013 MB/s [     3.2 IOPS]    Random Read 4KB (QD=32) :     6.080 MB/s [  1484.4 IOPS]   Random Write 4KB (QD=32) :     0.013 MB/s [     3.3 IOPS]   Test : 1000 MB [E: 0.0% (0.0/7834.6 MB)] (x9)   Date : 2011/01/28 17:02:33     OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64) | 
Super Talent Express Duo 8GB (capable of USB 3.0, but running in USB 2.0)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo                            Crystal Dew World : <a href="http://crystalmark.info/">http://crystalmark.info/</a> ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]            Sequential Read :    31.912 MB/s           Sequential Write :    14.811 MB/s          Random Read 512KB :    30.780 MB/s         Random Write 512KB :     1.146 MB/s     Random Read 4KB (QD=1) :     6.458 MB/s [  1576.6 IOPS]    Random Write 4KB (QD=1) :     0.006 MB/s [     1.5 IOPS]    Random Read 4KB (QD=32) :     5.931 MB/s [  1448.0 IOPS]   Random Write 4KB (QD=32) :     0.007 MB/s [     1.6 IOPS]   Test : 1000 MB [F: 0.9% (65.5/7500.0 MB)] (x9)   Date : 2011/01/24 8:55:51     OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64) | 
Super Talent Pico 16 GB
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | ----------------------------------------------------------------------- CrystalDiskMark 3.0.1 x64 (C) 2007-2010 hiyohiyo                            Crystal Dew World : <a href="http://crystalmark.info/">http://crystalmark.info/</a> ----------------------------------------------------------------------- * MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]            Sequential Read :    27.214 MB/s           Sequential Write :     7.079 MB/s          Random Read 512KB :    27.897 MB/s         Random Write 512KB :     1.420 MB/s     Random Read 4KB (QD=1) :     6.475 MB/s [  1580.8 IOPS]    Random Write 4KB (QD=1) :     0.014 MB/s [     3.3 IOPS]    Random Read 4KB (QD=32) :     7.525 MB/s [  1837.0 IOPS]   Random Write 4KB (QD=32) :     0.014 MB/s [     3.5 IOPS]   Test : 1000 MB [E: 0.0% (0.0/14.9 GB)] (x9)   Date : 2011/01/24 9:51:09     OS : Windows 7 Ultimate Edition [6.1 Build 7600] (x64) | 



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