SANDISK / SanDisk U3 Cruzer Micro / 4Gb
Device information
Model:SanDisk U3 Cruzer Micro
Vendor:SANDISK
Product:U3_CRUZER_MICRO
Revision:8.01
Size:3827 MB
Read speed:24.78 MB/s
Write speed:10.02 MB/s
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  • SanDisk U3 Cruzer Micro

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Average performance
Device reports
DateFSWrite speedRead speed
2017-08-14NTFS4.52 MB/s23.22 MB/s
2017-08-03FAT325.15 MB/s24.43 MB/s
2017-07-09FAT327.68 MB/s27.90 MB/s
2017-06-29exFAT8.46 MB/s29.97 MB/s
2017-06-05FAT328.01 MB/s29.25 MB/s
2017-05-18NTFS7.53 MB/s29.16 MB/s
2017-05-18FAT328.02 MB/s29.16 MB/s
2017-05-09exFAT7.66 MB/s24.87 MB/s
2017-05-07NTFS8.91 MB/s16.95 MB/s
2017-05-06NTFS9.69 MB/s24.34 MB/s
2017-05-05FAT328.44 MB/s19.20 MB/s
2017-04-21FAT328.74 MB/s18.89 MB/s
2017-04-03FAT329.11 MB/s21.62 MB/s
2017-03-19FAT325.71 MB/s27.11 MB/s
2017-03-02FAT325.33 MB/s17.30 MB/s
2017-02-09FAT327.21 MB/s28.09 MB/s
2017-01-30NTFS8.95 MB/s23.53 MB/s
2017-01-21FAT327.46 MB/s17.26 MB/s
2016-11-16FAT328.54 MB/s13.85 MB/s
2016-11-11FAT326.92 MB/s21.54 MB/s
2016-11-08FAT3211.07 MB/s23.75 MB/s
2016-11-04FAT3210.13 MB/s21.73 MB/s
2016-10-19FAT324.79 MB/s23.04 MB/s
2016-10-19FAT324.85 MB/s23.45 MB/s
2016-10-06FAT328.76 MB/s17.94 MB/s
2016-09-17FAT327.23 MB/s28.17 MB/s
2016-09-16FAT325.31 MB/s17.11 MB/s
2016-09-10FAT3210.01 MB/s25.03 MB/s
2016-09-04FAT327.33 MB/s27.67 MB/s
2016-09-01FAT329.30 MB/s21.01 MB/s
2016-08-09FAT327.81 MB/s27.44 MB/s
2016-08-04FAT325.49 MB/s17.60 MB/s
2016-07-23NTFS9.15 MB/s19.24 MB/s
2016-07-20NTFS4.94 MB/s24.07 MB/s
2016-07-17FAT327.89 MB/s28.82 MB/s
2016-07-30FAT329.56 MB/s18.28 MB/s
2016-07-06FAT3210.06 MB/s15.26 MB/s
2016-06-29NTFS4.89 MB/s25.47 MB/s
2015-12-09FAT327.36 MB/s19.67 MB/s
2015-12-04FAT324.67 MB/s22.88 MB/s
2015-11-20FAT327.31 MB/s27.60 MB/s
2015-11-18NTFS9.91 MB/s22.89 MB/s
2015-11-05FAT328.44 MB/s18.74 MB/s
2015-11-01FAT324.97 MB/s16.85 MB/s
2015-10-10FAT325.45 MB/s17.19 MB/s
2015-10-06FAT328.35 MB/s18.22 MB/s
2015-10-04NTFS7.84 MB/s17.82 MB/s
2015-09-25FAT327.90 MB/s17.80 MB/s
2015-09-10FAT328.54 MB/s18.34 MB/s
2015-09-08FAT327.64 MB/s29.74 MB/s
2015-09-05FAT3210.84 MB/s24.50 MB/s
2015-09-03FAT327.47 MB/s27.60 MB/s
2015-08-24FAT327.93 MB/s30.30 MB/s
2015-08-19FAT328.35 MB/s18.67 MB/s
2015-08-16exFAT5.52 MB/s16.55 MB/s
2015-08-16exFAT5.42 MB/s16.53 MB/s
2015-08-14NTFS7.34 MB/s30.44 MB/s
2015-08-08FAT328.37 MB/s18.23 MB/s
2015-08-08FAT32233.53 MB/s257.66 MB/s
2015-08-03FAT329.93 MB/s24.01 MB/s
2015-08-03FAT326.99 MB/s23.67 MB/s
2015-07-31NTFS7.64 MB/s26.12 MB/s
2015-07-30FAT329.76 MB/s19.14 MB/s
2015-07-30FAT328.14 MB/s17.22 MB/s
2015-07-22FAT328.93 MB/s16.84 MB/s
2015-07-16FAT326.49 MB/s29.72 MB/s
2015-07-14FAT328.45 MB/s18.72 MB/s
2015-06-05NTFS5.05 MB/s17.16 MB/s
2015-06-04FAT325.70 MB/s18.53 MB/s
2015-05-24FAT3210.71 MB/s29.30 MB/s
2015-05-22FAT32236.66 MB/s251.62 MB/s
2015-05-18FAT327.22 MB/s23.66 MB/s
2015-05-12FAT327.72 MB/s27.42 MB/s
2015-05-11FAT324.76 MB/s16.56 MB/s
2015-05-02FAT328.36 MB/s18.96 MB/s
2015-04-30FAT326.50 MB/s29.16 MB/s
2015-04-25FAT326.00 MB/s16.35 MB/s
2015-04-13FAT327.36 MB/s16.58 MB/s
2015-04-09FAT326.12 MB/s16.62 MB/s
2015-04-08FAT327.63 MB/s18.45 MB/s
2015-04-08FAT325.21 MB/s17.39 MB/s
2015-04-06FAT327.81 MB/s30.89 MB/s
2015-04-05FAT328.49 MB/s19.45 MB/s
2015-03-30FAT328.02 MB/s28.61 MB/s
2015-03-26FAT328.64 MB/s17.86 MB/s
2015-03-21FAT328.34 MB/s19.01 MB/s
2015-03-20FAT328.44 MB/s18.92 MB/s
2015-03-20FAT327.75 MB/s16.54 MB/s
2015-03-19FAT329.07 MB/s18.86 MB/s
2015-03-14NTFS7.90 MB/s16.76 MB/s
2015-03-13FAT326.48 MB/s22.25 MB/s
2014-11-02FAT324.94 MB/s17.25 MB/s
2014-10-27FAT327.31 MB/s24.86 MB/s
2014-10-22FAT8.34 MB/s29.60 MB/s
2014-10-21FAT328.26 MB/s19.15 MB/s
2014-10-19NTFS9.55 MB/s23.35 MB/s
2014-10-12NTFS7.62 MB/s30.34 MB/s
2014-10-03FAT328.98 MB/s22.23 MB/s
2014-09-24FAT327.71 MB/s24.52 MB/s
2014-09-15FAT327.79 MB/s28.35 MB/s
2014-09-14FAT327.11 MB/s28.65 MB/s
2014-09-13FAT327.56 MB/s27.56 MB/s
2014-08-15NTFS7.83 MB/s27.45 MB/s
2014-08-10FAT326.89 MB/s26.06 MB/s
2014-08-08FAT325.19 MB/s15.56 MB/s
2014-07-13FAT327.72 MB/s27.13 MB/s
2014-05-27NTFS7.38 MB/s27.64 MB/s
2014-05-22FAT329.93 MB/s23.56 MB/s
2014-05-21FAT326.40 MB/s27.78 MB/s
2014-05-19FAT328.70 MB/s19.19 MB/s
2013-11-18FAT327.65 MB/s24.63 MB/s
2013-11-17FAT328.20 MB/s19.04 MB/s
2013-10-26FAT328.15 MB/s28.94 MB/s
2013-10-08NTFS8.79 MB/s23.64 MB/s
2013-08-29FAT327.98 MB/s25.42 MB/s
2013-08-19FAT326.94 MB/s17.09 MB/s
2013-07-24FAT324.85 MB/s23.02 MB/s
2013-07-12exFAT10.36 MB/s23.71 MB/s
2013-07-12exFAT10.59 MB/s23.70 MB/s
2013-07-10FAT327.61 MB/s27.18 MB/s
2013-06-26FAT328.14 MB/s15.46 MB/s
2013-05-21FAT324.31 MB/s24.27 MB/s
2013-05-18FAT327.43 MB/s26.16 MB/s
2013-04-27NTFS8.60 MB/s21.25 MB/s
2013-02-22FAT324.35 MB/s16.51 MB/s
2013-02-20FAT327.58 MB/s17.13 MB/s
2013-02-06NTFS7.38 MB/s27.71 MB/s
2013-02-01FAT323.51 MB/s11.55 MB/s
2012-11-17FAT329.35 MB/s26.52 MB/s
2012-09-09exFAT7.73 MB/s24.44 MB/s
2012-09-01FAT329.56 MB/s23.03 MB/s
2012-08-29FAT327.23 MB/s14.41 MB/s
2012-08-27FAT324.64 MB/s16.42 MB/s
2012-08-27NTFS8.03 MB/s16.04 MB/s
2012-08-25FAT327.31 MB/s24.85 MB/s
2012-08-25FAT327.47 MB/s24.75 MB/s
2012-08-25FAT327.31 MB/s24.87 MB/s
2012-08-21FAT324.93 MB/s16.57 MB/s
2012-08-21NTFS6.61 MB/s23.94 MB/s
2012-08-13NTFS7.90 MB/s17.14 MB/s
2012-08-09FAT328.57 MB/s19.08 MB/s
2012-08-08FAT325.41 MB/s25.13 MB/s
2012-08-04FAT327.50 MB/s16.72 MB/s
2012-07-31FAT328.89 MB/s17.13 MB/s
2012-07-26FAT328.92 MB/s21.77 MB/s
2012-07-22FAT327.78 MB/s19.08 MB/s
2012-06-29FAT327.48 MB/s27.64 MB/s
2012-06-27FAT327.48 MB/s18.33 MB/s
2012-06-22FAT327.64 MB/s25.65 MB/s
2012-06-19FAT327.91 MB/s26.21 MB/s
2012-06-18FAT327.87 MB/s28.98 MB/s
2012-06-02FAT328.09 MB/s13.05 MB/s
2012-05-11FAT327.64 MB/s28.76 MB/s
2012-05-08NTFS4.83 MB/s24.44 MB/s
2012-04-29FAT326.48 MB/s21.12 MB/s
2012-04-29FAT326.49 MB/s20.88 MB/s
2012-04-26FAT327.46 MB/s27.19 MB/s
2011-11-12FAT329.40 MB/s21.91 MB/s
2011-10-03FAT3210.36 MB/s21.67 MB/s
2011-09-24FAT327.76 MB/s21.11 MB/s
2011-09-20FAT327.70 MB/s14.49 MB/s
2011-08-23FAT327.10 MB/s24.26 MB/s
2011-08-18FAT327.50 MB/s23.85 MB/s
2011-08-18FAT327.53 MB/s26.27 MB/s
2011-08-13FAT325.32 MB/s16.42 MB/s
2011-07-04FAT8.07 MB/s12.91 MB/s
2011-05-30FAT3211.09 MB/s22.80 MB/s
2011-04-16FAT328.00 MB/s27.72 MB/s
2011-04-12FAT326.98 MB/s27.84 MB/s
2011-04-11FAT324.45 MB/s22.43 MB/s
2011-03-25FAT327.56 MB/s27.66 MB/s
2011-03-108.36 MB/s18.14 MB/s
2010-12-277.38 MB/s24.69 MB/s
2010-12-276.70 MB/s24.52 MB/s
2010-10-127.09 MB/s25.15 MB/s
2011-07-07FAT326.32 MB/s11.99 MB/s
2010-08-177.68 MB/s15.57 MB/s
2010-06-268.43 MB/s17.34 MB/s
2010-06-227.70 MB/s26.28 MB/s
2010-06-228.10 MB/s26.72 MB/s
2010-06-228.66 MB/s23.53 MB/s
2010-06-228.43 MB/s23.47 MB/s
2010-06-077.49 MB/s27.21 MB/s
2010-06-076.32 MB/s27.07 MB/s
2010-06-078.54 MB/s18.09 MB/s