General / USB Device / 4Gb
Device information
Model:USB Device
Vendor:General
Product:FLASH_DISK
Revision:5.00
Size:3843 MB
Read speed:19.01 MB/s
Write speed:5.57 MB/s
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Average performance
Device reports
DateFSWrite speedRead speed
2017-08-17FAT325.25 MB/s15.57 MB/s
2017-08-12NTFS5.34 MB/s28.64 MB/s
2017-08-07FAT328.93 MB/s22.67 MB/s
2017-08-04FAT323.55 MB/s14.68 MB/s
2017-07-19FAT322.49 MB/s14.74 MB/s
2017-07-11FAT5.73 MB/s20.70 MB/s
2017-07-04FAT324.11 MB/s14.85 MB/s
2017-06-27FAT3211.09 MB/s23.49 MB/s
2017-05-12FAT5.50 MB/s28.63 MB/s
2017-04-07FAT324.04 MB/s13.78 MB/s
2017-04-06FAT324.10 MB/s14.32 MB/s
2017-04-05FAT324.04 MB/s19.02 MB/s
2017-04-03NTFS6.85 MB/s17.87 MB/s
2017-03-23FAT326.58 MB/s9.81 MB/s
2017-03-18FAT3212.50 MB/s17.73 MB/s
2017-03-09FAT325.41 MB/s10.57 MB/s
2017-03-05FAT328.88 MB/s21.26 MB/s
2017-03-05FAT325.34 MB/s20.93 MB/s
2017-02-28FAT325.34 MB/s20.35 MB/s
2017-02-28FAT325.41 MB/s20.67 MB/s
2017-02-11FAT324.88 MB/s19.72 MB/s
2017-02-05FAT323.32 MB/s18.06 MB/s
2017-01-31NTFS4.46 MB/s25.83 MB/s
2017-01-28NTFS2.78 MB/s17.94 MB/s
2017-01-28FAT326.27 MB/s26.91 MB/s
2017-01-21NTFS3.86 MB/s14.90 MB/s
2017-01-18FAT327.20 MB/s19.87 MB/s
2017-01-17NTFS4.95 MB/s16.87 MB/s
2017-01-17FAT4.75 MB/s16.47 MB/s
2017-01-17FAT323.59 MB/s12.49 MB/s
2017-01-14NTFS4.27 MB/s13.42 MB/s
2017-01-04NTFS4.99 MB/s20.79 MB/s
2016-12-31FAT322.86 MB/s14.98 MB/s
2016-12-31FAT329.16 MB/s16.25 MB/s
2016-12-15FAT327.30 MB/s30.91 MB/s
2016-11-29FAT324.07 MB/s15.40 MB/s
2016-11-27NTFS4.46 MB/s21.65 MB/s
2016-11-21FAT323.98 MB/s14.83 MB/s
2016-11-19FAT323.38 MB/s12.09 MB/s
2016-11-06FAT323.28 MB/s12.73 MB/s
2016-11-03NTFS4.33 MB/s26.74 MB/s
2016-10-19FAT327.05 MB/s24.60 MB/s
2016-10-12NTFS5.61 MB/s21.79 MB/s
2016-10-06FAT325.88 MB/s26.10 MB/s
2016-10-06FAT324.85 MB/s20.45 MB/s
2016-10-01NTFS5.12 MB/s14.07 MB/s
2016-09-26FAT3210.04 MB/s24.95 MB/s
2016-09-27FAT324.64 MB/s27.84 MB/s
2016-09-25FAT325.69 MB/s26.55 MB/s
2016-09-25FAT323.67 MB/s19.06 MB/s
2016-09-24FAT326.15 MB/s28.25 MB/s
2016-09-11FAT324.92 MB/s15.64 MB/s
2016-09-05FAT322.64 MB/s20.99 MB/s
2016-09-03FAT326.51 MB/s27.01 MB/s
2016-08-17NTFS5.09 MB/s18.92 MB/s
2016-08-09FAT324.38 MB/s21.15 MB/s
2016-07-20FAT325.10 MB/s16.74 MB/s
2016-07-07FAT3218.55 MB/s19.61 MB/s
2016-07-03FAT322.34 MB/s12.70 MB/s
2016-06-20FAT5.56 MB/s25.98 MB/s
2015-12-05FAT324.49 MB/s17.86 MB/s
2015-12-03FAT321.96 MB/s9.74 MB/s
2015-11-11FAT326.02 MB/s16.89 MB/s
2015-10-16FAT323.49 MB/s25.88 MB/s
2015-10-10NTFS4.81 MB/s17.68 MB/s
2015-10-09FAT325.31 MB/s15.12 MB/s
2015-09-27NTFS2.49 MB/s15.29 MB/s
2015-09-25NTFS4.94 MB/s15.08 MB/s
2015-09-21FAT325.88 MB/s25.52 MB/s
2015-09-20FAT323.15 MB/s6.36 MB/s
2015-09-16FAT324.50 MB/s15.72 MB/s
2015-09-16FAT324.48 MB/s15.66 MB/s
2015-09-15FAT324.44 MB/s15.70 MB/s
2015-09-14FAT325.32 MB/s17.35 MB/s
2015-09-13FAT325.99 MB/s27.79 MB/s
2015-09-13exFAT7.81 MB/s29.25 MB/s
2015-09-13FAT325.30 MB/s29.22 MB/s
2015-09-12FAT328.95 MB/s26.73 MB/s
2015-09-12FAT325.26 MB/s26.81 MB/s
2015-09-05FAT324.62 MB/s17.63 MB/s
2015-08-24FAT326.64 MB/s16.80 MB/s
2015-08-18FAT326.47 MB/s25.43 MB/s
2015-08-13FAT3210.38 MB/s18.08 MB/s
2015-08-11FAT325.53 MB/s18.18 MB/s
2015-08-08FAT327.53 MB/s16.30 MB/s
2015-08-06FAT323.98 MB/s17.18 MB/s
2015-08-03FAT325.86 MB/s15.67 MB/s
2015-07-17FAT325.57 MB/s16.30 MB/s
2015-07-16FAT326.43 MB/s23.27 MB/s
2015-07-16FAT326.26 MB/s21.45 MB/s
2015-07-15NTFS6.66 MB/s17.65 MB/s
2015-07-15FAT326.31 MB/s16.64 MB/s
2015-06-02FAT326.90 MB/s16.06 MB/s
2015-05-15FAT323.93 MB/s16.46 MB/s
2015-05-07FAT322.17 MB/s11.03 MB/s
2015-05-04FAT326.35 MB/s22.40 MB/s
2015-05-03NTFS3.36 MB/s13.75 MB/s
2015-05-03NTFS3.11 MB/s13.33 MB/s
2015-05-03NTFS2.65 MB/s12.95 MB/s
2015-04-30NTFS3.70 MB/s19.13 MB/s
2015-04-25FAT324.99 MB/s18.67 MB/s
2015-04-25FAT325.15 MB/s21.19 MB/s
2015-04-19NTFS4.70 MB/s19.92 MB/s
2015-04-19NTFS4.59 MB/s19.92 MB/s
2015-04-19NTFS4.88 MB/s20.05 MB/s
2015-04-19NTFS4.87 MB/s19.95 MB/s
2015-04-15FAT322.49 MB/s15.61 MB/s
2015-04-02FAT327.01 MB/s17.28 MB/s
2015-03-29FAT325.81 MB/s19.68 MB/s
2015-03-20FAT325.07 MB/s13.05 MB/s
2015-03-18FAT324.20 MB/s15.12 MB/s
2015-03-18FAT325.13 MB/s10.89 MB/s
2015-03-16FAT3210.33 MB/s21.71 MB/s
2014-11-04FAT328.02 MB/s18.89 MB/s
2014-11-02FAT325.03 MB/s22.16 MB/s
2014-10-28FAT323.66 MB/s14.86 MB/s
2014-10-27NTFS4.77 MB/s22.32 MB/s
2017-02-18NTFS4.23 MB/s17.11 MB/s
2014-10-22FAT323.83 MB/s17.12 MB/s
2014-10-16FAT324.58 MB/s15.60 MB/s
2014-10-15FAT324.65 MB/s16.01 MB/s
2014-10-10FAT324.95 MB/s20.49 MB/s
2014-10-09exFAT10.72 MB/s15.31 MB/s
2014-09-23FAT326.68 MB/s28.50 MB/s
2014-09-20FAT329.61 MB/s22.18 MB/s
2014-09-16FAT326.94 MB/s16.95 MB/s
2014-09-15FAT323.63 MB/s14.18 MB/s
2014-08-31FAT327.15 MB/s16.39 MB/s
2014-08-29FAT322.85 MB/s11.01 MB/s
2014-08-18FAT3212.66 MB/s21.61 MB/s
2014-08-08NTFS5.95 MB/s20.66 MB/s
2014-07-19FAT3210.49 MB/s19.61 MB/s
2014-07-03FAT325.50 MB/s22.42 MB/s
2014-06-19FAT326.21 MB/s17.84 MB/s
2014-06-18FAT322.95 MB/s11.82 MB/s
2014-06-03FAT324.39 MB/s20.39 MB/s
2014-05-21FAT327.47 MB/s32.91 MB/s
2014-05-20FAT328.05 MB/s18.88 MB/s
2014-05-20NTFS4.52 MB/s18.05 MB/s
2014-05-20NTFS4.54 MB/s18.07 MB/s
2013-11-16FAT324.72 MB/s17.67 MB/s
2013-11-13FAT327.48 MB/s17.62 MB/s
2014-09-26exFAT6.53 MB/s28.17 MB/s
2014-09-26FAT324.74 MB/s27.45 MB/s
2013-11-09FAT326.30 MB/s27.71 MB/s
2013-10-30FAT324.51 MB/s16.91 MB/s
2013-10-25FAT3211.64 MB/s27.67 MB/s
2013-10-20FAT324.67 MB/s17.84 MB/s
2013-10-19NTFS4.78 MB/s20.06 MB/s
2013-10-18FAT324.88 MB/s26.14 MB/s
2013-10-15FAT324.78 MB/s13.25 MB/s
2013-10-11FAT327.05 MB/s28.96 MB/s
2013-10-03FAT323.50 MB/s14.80 MB/s
2013-10-02FAT324.69 MB/s27.68 MB/s
2013-09-27FAT326.99 MB/s27.85 MB/s
2013-09-26FAT323.29 MB/s11.93 MB/s
2013-09-26FAT324.70 MB/s14.74 MB/s
2013-09-16FAT326.74 MB/s18.82 MB/s
2013-08-27FAT327.16 MB/s28.92 MB/s
2013-08-14FAT326.02 MB/s17.50 MB/s
2013-08-13FAT325.50 MB/s24.87 MB/s
2013-08-07FAT321.96 MB/s11.07 MB/s
2013-07-22FAT324.19 MB/s28.59 MB/s
2013-07-04FAT325.31 MB/s18.63 MB/s
2013-07-03FAT328.02 MB/s14.29 MB/s
2013-05-21FAT6.10 MB/s16.66 MB/s
2013-05-21FAT327.63 MB/s17.82 MB/s
2013-04-27FAT325.55 MB/s27.09 MB/s
2013-04-21FAT328.13 MB/s18.98 MB/s
2013-02-23FAT328.44 MB/s28.46 MB/s
2013-02-23FAT322.93 MB/s12.51 MB/s
2013-02-19FAT323.32 MB/s16.17 MB/s
2013-02-11FAT329.36 MB/s18.40 MB/s
2013-02-08FAT323.71 MB/s9.74 MB/s
2013-02-02FAT324.46 MB/s18.95 MB/s
2013-09-09FAT326.27 MB/s14.72 MB/s
2012-11-13FAT3211.40 MB/s23.33 MB/s
2012-09-04FAT324.75 MB/s14.64 MB/s
2012-09-03FAT324.14 MB/s25.86 MB/s
2012-09-02FAT322.67 MB/s10.74 MB/s
2012-08-09FAT325.35 MB/s16.21 MB/s
2012-08-07FAT3213.28 MB/s24.77 MB/s
2012-07-27FAT324.20 MB/s14.28 MB/s
2012-06-17FAT324.73 MB/s14.84 MB/s
2012-06-02FAT326.77 MB/s15.77 MB/s
2012-05-16NTFS4.53 MB/s20.83 MB/s
2012-04-28FAT328.45 MB/s20.30 MB/s
2012-04-12NTFS4.75 MB/s15.62 MB/s
2012-04-09NTFS6.24 MB/s17.19 MB/s
2012-04-02FAT325.98 MB/s28.43 MB/s
2011-11-14FAT323.66 MB/s15.39 MB/s
2011-11-11FAT322.82 MB/s13.10 MB/s
2011-11-09FAT325.42 MB/s21.20 MB/s
2011-10-21FAT326.85 MB/s19.85 MB/s
2011-10-11FAT323.40 MB/s5.80 MB/s
2011-09-05FAT327.26 MB/s17.00 MB/s
2011-08-16FAT325.29 MB/s17.86 MB/s
2011-04-07exFAT2.77 MB/s12.42 MB/s
2011-03-25FAT322.38 MB/s11.19 MB/s
2011-03-24FAT326.98 MB/s20.22 MB/s
2011-02-214.60 MB/s18.11 MB/s
2010-11-263.73 MB/s18.30 MB/s
2010-10-168.21 MB/s22.91 MB/s
2010-07-214.70 MB/s18.42 MB/s
2010-06-076.79 MB/s22.51 MB/s