UFD_2.0 / UFD 2.0 Silicon-Power4G / 4Gb
Device information
Model:UFD 2.0 Silicon-Power4G
Vendor:UFD_2.0
Product:SILICON-POWER4G
Revision:1100
Size:3835 MB
Read speed:35.31 MB/s
Write speed:6.75 MB/s
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Average performance
Device reports
DateFSWrite speedRead speed
2017-04-25FAT327.19 MB/s18.90 MB/s
2017-04-25FAT327.18 MB/s18.74 MB/s
2017-04-20FAT326.40 MB/s21.78 MB/s
2017-04-04FAT326.37 MB/s13.44 MB/s
2017-04-04FAT325.09 MB/s14.70 MB/s
2017-03-30FAT324.64 MB/s14.28 MB/s
2017-03-28FAT327.18 MB/s26.03 MB/s
2017-03-28FAT324.02 MB/s16.30 MB/s
2017-03-27NTFS6.78 MB/s17.87 MB/s
2017-03-22NTFS2.74 MB/s19.41 MB/s
2017-03-21FAT325.72 MB/s16.25 MB/s
2017-03-20NTFS6.02 MB/s25.93 MB/s
2017-03-20FAT328.02 MB/s13.57 MB/s
2017-03-18FAT3210.59 MB/s22.51 MB/s
2017-03-16FAT324.27 MB/s18.22 MB/s
2017-03-15FAT323.51 MB/s15.94 MB/s
2017-03-14exFAT8.92 MB/s16.80 MB/s
2017-03-08FAT329.08 MB/s25.26 MB/s
2017-03-06FAT328.02 MB/s15.82 MB/s
2017-03-06FAT326.68 MB/s15.84 MB/s
2017-03-06FAT326.69 MB/s24.36 MB/s
2017-03-05NTFS6.80 MB/s27.68 MB/s
2017-03-05NTFS9.84 MB/s22.68 MB/s
2017-03-05exFAT8.15 MB/s22.74 MB/s
2017-03-05FAT329.67 MB/s22.65 MB/s
2017-03-03NTFS5.02 MB/s14.27 MB/s
2017-02-26NTFS3.94 MB/s13.34 MB/s
2017-02-25FAT327.51 MB/s16.69 MB/s
2017-02-25FAT327.65 MB/s16.87 MB/s
2017-02-25FAT327.34 MB/s16.66 MB/s
2017-02-21NTFS9.46 MB/s19.13 MB/s
2017-02-05FAT326.10 MB/s17.71 MB/s
2017-02-04FAT327.80 MB/s18.27 MB/s
2017-01-21FAT325.06 MB/s17.27 MB/s
2017-01-16FAT328.15 MB/s12.15 MB/s
2017-01-12FAT325.41 MB/s16.44 MB/s
2016-12-31NTFS6.40 MB/s33.15 MB/s
2016-12-27FAT325.53 MB/s25.56 MB/s
2016-12-17FAT325.90 MB/s14.78 MB/s
2016-12-15FAT324.32 MB/s15.27 MB/s
2016-12-06FAT324.72 MB/s13.33 MB/s
2016-12-06FAT324.78 MB/s14.03 MB/s
2016-12-01FAT326.47 MB/s18.69 MB/s
2016-11-15FAT328.65 MB/s23.29 MB/s
2016-11-09FAT6.64 MB/s13.28 MB/s
2016-10-29FAT325.61 MB/s16.07 MB/s
2016-10-27FAT326.04 MB/s14.47 MB/s
2016-10-24FAT326.37 MB/s20.55 MB/s
2016-10-19FAT324.08 MB/s17.72 MB/s
2016-10-13FAT7.86 MB/s19.48 MB/s
2016-10-13FAT324.47 MB/s18.22 MB/s
2016-10-06NTFS9.35 MB/s18.36 MB/s
2016-10-01FAT328.11 MB/s17.69 MB/s
2016-09-27FAT326.73 MB/s16.77 MB/s
2016-10-20FAT326.39 MB/s2634.68 MB/s
2016-09-24FAT7.72 MB/s17.20 MB/s
2016-09-18FAT329.07 MB/s19.06 MB/s
2016-09-13NTFS4.21 MB/s23.06 MB/s
2016-09-02FAT3212.59 MB/s24.35 MB/s
2016-09-02FAT326.33 MB/s16.02 MB/s
2016-08-28FAT325.94 MB/s21.80 MB/s
2016-08-23FAT326.44 MB/s16.20 MB/s
2016-08-22FAT325.33 MB/s24.42 MB/s
2016-08-22FAT326.29 MB/s23.05 MB/s
2016-08-11FAT325.50 MB/s16.39 MB/s
2016-08-11FAT3216.46 MB/s22.99 MB/s
2016-08-06FAT325.20 MB/s20.96 MB/s
2016-08-01FAT323.94 MB/s15.54 MB/s
2016-07-18FAT326.89 MB/s23.07 MB/s
2016-07-17FAT3211.52 MB/s23.00 MB/s
2016-07-04FAT326.98 MB/s14.81 MB/s
2016-07-01FAT327.38 MB/s13.54 MB/s
2016-06-29FAT325.63 MB/s16.24 MB/s
2016-06-28FAT3210.91 MB/s21.63 MB/s
2016-06-22FAT327.11 MB/s30.62 MB/s
2015-12-17FAT9.06 MB/s17.17 MB/s
2015-12-15FAT328.10 MB/s19.30 MB/s
2015-12-12FAT326.49 MB/s17.42 MB/s
2015-11-25NTFS5.40 MB/s15.87 MB/s
2015-11-22FAT325.35 MB/s26.42 MB/s
2015-11-21FAT322.15 MB/s10.85 MB/s
2015-11-16NTFS5.07 MB/s14.28 MB/s
2015-11-16exFAT5.83 MB/s15.67 MB/s
2015-11-16FAT323.73 MB/s15.41 MB/s
2015-11-15FAT325.19 MB/s21.83 MB/s
2015-11-09FAT326.53 MB/s16.54 MB/s
2015-10-29FAT325.12 MB/s19.19 MB/s
2015-10-21FAT328.39 MB/s17.57 MB/s
2015-10-05FAT326.82 MB/s22.95 MB/s
2015-09-19FAT323.76 MB/s15.05 MB/s
2015-08-31FAT328.20 MB/s19.23 MB/s
2015-08-02FAT328.42 MB/s16.56 MB/s
2015-07-15FAT328.36 MB/s17.66 MB/s
2015-05-25FAT327.39 MB/s26.44 MB/s
2015-05-15FAT325.56 MB/s12.64 MB/s
2015-05-15FAT324.59 MB/s19.45 MB/s
2015-05-15FAT329.83 MB/s20.95 MB/s
2015-05-11FAT324.99 MB/s25.88 MB/s
2015-05-07FAT325.11 MB/s25.67 MB/s
2015-05-07FAT325.11 MB/s25.63 MB/s
2015-04-09FAT324.86 MB/s25.96 MB/s
2015-03-29FAT326.36 MB/s20.97 MB/s
2015-03-29NTFS4.51 MB/s21.15 MB/s
2015-03-10FAT328.22 MB/s15.69 MB/s
2014-11-07NTFS6.08 MB/s17.54 MB/s
2014-11-06FAT325.99 MB/s21.59 MB/s
2014-11-05FAT327.40 MB/s21.28 MB/s
2014-11-04FAT323.83 MB/s15.87 MB/s
2014-10-30FAT326.54 MB/s48.94 MB/s
2014-10-28FAT327.10 MB/s17.02 MB/s
2014-10-28FAT325.82 MB/s16.87 MB/s
2014-10-25FAT328.01 MB/s16.93 MB/s
2014-10-22FAT329.29 MB/s16.76 MB/s
2014-10-16FAT325.46 MB/s22.54 MB/s
2014-10-14FAT326.93 MB/s16.65 MB/s
2014-10-09FAT323.62 MB/s16.91 MB/s
2014-10-07exFAT3.87 MB/s14.88 MB/s
2014-10-07exFAT3.86 MB/s14.85 MB/s
2014-10-04FAT327.97 MB/s17.04 MB/s
2014-10-01FAT324.62 MB/s12.74 MB/s
2014-10-01FAT324.96 MB/s12.72 MB/s
2014-09-21FAT325.35 MB/s17.13 MB/s
2014-09-21NTFS5.77 MB/s17.09 MB/s
2014-09-21FAT325.64 MB/s17.15 MB/s
2014-09-21FAT327.91 MB/s17.55 MB/s
2014-09-20FAT325.42 MB/s17.65 MB/s
2014-09-20FAT323.48 MB/s16.79 MB/s
2014-09-19FAT329.06 MB/s16.14 MB/s
2014-09-18FAT3219.97 MB/s92.30 MB/s
2014-09-16FAT323.97 MB/s15.74 MB/s
2014-09-12FAT327.02 MB/s17.06 MB/s
2014-09-08FAT325.50 MB/s19.13 MB/s
2014-09-08FAT325.57 MB/s18.49 MB/s
2014-09-06NTFS4.19 MB/s18.83 MB/s
2014-09-05NTFS10.86 MB/s13.11 MB/s
2014-09-04NTFS6.97 MB/s18.49 MB/s
2016-12-21NTFS7.04 MB/s17.65 MB/s
2014-09-02FAT327.29 MB/s16.98 MB/s
2014-08-28NTFS4.60 MB/s17.75 MB/s
2014-08-24FAT327.40 MB/s19.08 MB/s
2014-08-23FAT329.67 MB/s18.56 MB/s
2014-08-21FAT327.83 MB/s18.33 MB/s
2014-08-11FAT326.98 MB/s18.59 MB/s
2014-08-11FAT3211.76 MB/s17.20 MB/s
2014-08-11FAT3213.94 MB/s18.61 MB/s
2014-07-31FAT3212.36 MB/s24.49 MB/s
2014-07-22FAT6.33 MB/s17.37 MB/s
2014-07-18FAT327.63 MB/s22.49 MB/s
2014-07-15NTFS3.97 MB/s22.40 MB/s
2014-07-14FAT323.93 MB/s15.95 MB/s
2014-07-10FAT327.04 MB/s16.12 MB/s
2014-07-03NTFS2.21 MB/s20.04 MB/s
2014-06-22FAT325.10 MB/s24.70 MB/s
2014-06-19FAT3212.05 MB/s2115.45 MB/s
2014-06-14FAT327.16 MB/s15.42 MB/s
2014-06-07FAT325.96 MB/s21.45 MB/s
2014-05-31FAT325.35 MB/s21.14 MB/s
2014-05-30FAT324.84 MB/s12.78 MB/s
2014-05-28FAT326.98 MB/s29.62 MB/s
2014-05-26FAT324.95 MB/s20.01 MB/s
2014-05-26NTFS3.81 MB/s16.91 MB/s
2014-05-19FAT3211.03 MB/s21.51 MB/s
2014-05-15FAT325.12 MB/s16.75 MB/s
2013-11-15FAT325.18 MB/s14.08 MB/s
2013-11-14NTFS4.52 MB/s12.78 MB/s
2013-11-14FAT324.57 MB/s13.10 MB/s
2013-11-08FAT328.06 MB/s15.07 MB/s
2013-11-06FAT325.80 MB/s23.71 MB/s
2013-11-02exFAT7.78 MB/s33.15 MB/s
2013-11-01FAT327.64 MB/s17.47 MB/s
2013-10-31FAT327.87 MB/s27.23 MB/s
2013-10-31FAT328.74 MB/s17.15 MB/s
2013-10-12NTFS3.80 MB/s16.20 MB/s
2013-10-11FAT325.25 MB/s26.54 MB/s
2013-10-11FAT325.74 MB/s21.63 MB/s
2013-10-10FAT326.69 MB/s16.55 MB/s
2013-10-09NTFS3.18 MB/s21.06 MB/s
2013-10-09FAT326.47 MB/s22.49 MB/s
2013-10-06FAT325.78 MB/s22.89 MB/s
2013-10-05FAT327.22 MB/s27.31 MB/s
2013-10-05FAT327.31 MB/s27.55 MB/s
2013-10-02FAT3210.62 MB/s19.84 MB/s
2013-09-19FAT327.27 MB/s18.81 MB/s
2013-09-15FAT326.42 MB/s24.59 MB/s
2013-09-09FAT325.41 MB/s12.57 MB/s
2013-08-28NTFS3.49 MB/s18.23 MB/s
2013-08-23FAT325.87 MB/s25.14 MB/s
2013-08-23exFAT6.06 MB/s27.79 MB/s
2013-08-23NTFS5.01 MB/s27.79 MB/s
2013-08-23FAT3210.76 MB/s18.30 MB/s
2013-08-17FAT325.44 MB/s17.20 MB/s
2013-08-15FAT326.61 MB/s20.92 MB/s
2013-08-11FAT327.72 MB/s17.13 MB/s
2013-08-09FAT325.79 MB/s21.38 MB/s
2013-08-02FAT326.16 MB/s16.66 MB/s
2013-08-02FAT325.10 MB/s18.58 MB/s
2013-07-29FAT325.06 MB/s12.89 MB/s
2013-07-28FAT327.01 MB/s21.15 MB/s
2013-07-22FAT327.83 MB/s24.30 MB/s
2013-07-22FAT3210.29 MB/s24.09 MB/s
2013-07-22FAT327.01 MB/s24.15 MB/s
2013-07-14FAT6.17 MB/s18.08 MB/s
2013-07-11NTFS9.68 MB/s19.16 MB/s
2013-07-01FAT325.75 MB/s18.45 MB/s
2013-06-30FAT325.51 MB/s20.23 MB/s
2013-07-05FAT326.95 MB/s29.12 MB/s
2013-06-30FAT327.04 MB/s28.79 MB/s
2013-06-24FAT328.86 MB/s21.34 MB/s
2013-06-18NTFS5.05 MB/s16.73 MB/s
2013-06-14FAT325.40 MB/s29.12 MB/s
2013-06-11NTFS4.99 MB/s12.69 MB/s
2013-06-09FAT326.92 MB/s33.71 MB/s
2013-06-07FAT3211.08 MB/s23.40 MB/s
2013-06-07FAT327.18 MB/s30.32 MB/s
2013-06-06FAT325.07 MB/s13.07 MB/s
2013-06-06FAT3210.90 MB/s22.01 MB/s
2013-06-05FAT329.17 MB/s19.96 MB/s
2013-05-18NTFS4.55 MB/s21.60 MB/s
2013-05-15FAT324.70 MB/s19.27 MB/s
2013-05-07FAT326.31 MB/s16.87 MB/s
2013-04-30NTFS4.24 MB/s12.90 MB/s
2013-04-26FAT5.13 MB/s12.67 MB/s
2013-04-25FAT324.61 MB/s19.93 MB/s
2013-04-25FAT327.09 MB/s24.61 MB/s
2013-04-16FAT326.40 MB/s19.39 MB/s
2013-02-24NTFS7.02 MB/s30.91 MB/s
2013-02-21FAT325.19 MB/s20.28 MB/s
2013-02-18NTFS4.40 MB/s21.55 MB/s
2013-02-19FAT324.49 MB/s20.45 MB/s
2013-02-15FAT324.24 MB/s18.99 MB/s
2013-02-10FAT325.46 MB/s16.70 MB/s
2013-02-09FAT325.85 MB/s23.94 MB/s
2013-02-09FAT328.78 MB/s17.27 MB/s
2013-02-07FAT324.56 MB/s16.35 MB/s
2013-02-07FAT324.27 MB/s16.38 MB/s
2013-02-03FAT327.48 MB/s27.22 MB/s
2013-01-31FAT327.05 MB/s30.75 MB/s
2013-01-29FAT327.15 MB/s15.26 MB/s
2013-01-26FAT324.47 MB/s13.32 MB/s
2012-11-11FAT7.09 MB/s28.73 MB/s
2012-09-07FAT328.08 MB/s16.60 MB/s
2012-09-04FAT326.41 MB/s17.01 MB/s
2012-08-31FAT328.23 MB/s17.34 MB/s
2012-08-31NTFS3.70 MB/s20.85 MB/s
2012-08-31FAT325.06 MB/s19.96 MB/s
2012-08-30FAT329.37 MB/s18.10 MB/s
2012-08-26FAT326.50 MB/s15.61 MB/s
2012-08-25FAT326.82 MB/s28.57 MB/s
2012-08-24FAT326.86 MB/s27.95 MB/s
2012-08-10FAT326.96 MB/s30.84 MB/s
2012-08-09FAT326.75 MB/s20.48 MB/s
2012-07-30FAT326.16 MB/s17.92 MB/s
2012-07-23FAT329.38 MB/s17.63 MB/s
2012-07-22NTFS7.07 MB/s30.82 MB/s
2012-07-19FAT327.54 MB/s30.85 MB/s
2012-07-18FAT329.98 MB/s22.59 MB/s
2012-07-18FAT326.12 MB/s18.13 MB/s
2012-07-17FAT326.48 MB/s17.98 MB/s
2012-07-15FAT325.22 MB/s19.91 MB/s
2012-07-12FAT329.12 MB/s17.98 MB/s
2012-07-12FAT329.04 MB/s18.03 MB/s
2012-07-12FAT328.41 MB/s17.91 MB/s
2012-07-12exFAT8.12 MB/s20.77 MB/s
2012-07-12FAT324.92 MB/s20.70 MB/s
2012-07-07exFAT10.33 MB/s17.59 MB/s
2012-07-07FAT328.46 MB/s17.42 MB/s
2012-07-05FAT327.98 MB/s17.25 MB/s
2012-07-04FAT329.24 MB/s17.62 MB/s
2012-07-04FAT329.31 MB/s17.77 MB/s
2012-07-03FAT328.36 MB/s21.74 MB/s
2012-06-30FAT326.12 MB/s16.72 MB/s
2012-06-22FAT325.72 MB/s16.47 MB/s
2012-06-20FAT326.76 MB/s14.16 MB/s
2012-06-16FAT325.37 MB/s25.12 MB/s
2012-06-15FAT327.83 MB/s17.83 MB/s
2012-06-11NTFS6.99 MB/s15.41 MB/s
2012-06-10FAT325.78 MB/s16.63 MB/s
2012-06-07FAT324.15 MB/s17.52 MB/s
2012-06-07FAT326.81 MB/s30.70 MB/s
2012-06-03FAT324.80 MB/s26.07 MB/s
2012-06-01FAT328.43 MB/s18.40 MB/s
2012-05-18FAT326.89 MB/s23.32 MB/s
2012-05-15FAT327.01 MB/s30.54 MB/s
2012-05-12FAT327.18 MB/s27.47 MB/s
2012-04-27FAT328.61 MB/s17.32 MB/s
2012-04-23FAT328.21 MB/s17.39 MB/s
2012-04-18FAT323.97 MB/s16.82 MB/s
2012-04-18FAT327.80 MB/s18.40 MB/s
2012-04-16FAT328.71 MB/s19.08 MB/s
2012-04-09FAT329.04 MB/s16.88 MB/s
2012-04-01FAT327.03 MB/s16.55 MB/s
2012-03-27FAT327.22 MB/s20.49 MB/s
2011-11-10FAT328.48 MB/s17.48 MB/s
2011-11-08FAT326.99 MB/s26.49 MB/s
2011-11-04FAT328.57 MB/s17.24 MB/s
2011-10-22FAT326.75 MB/s17.97 MB/s
2011-10-02FAT328.16 MB/s17.47 MB/s
2011-09-30FAT326.81 MB/s15.98 MB/s
2011-09-28FAT327.69 MB/s18.52 MB/s
2011-09-23FAT327.92 MB/s17.29 MB/s
2011-09-23FAT327.96 MB/s17.31 MB/s
2011-09-23FAT326.03 MB/s18.13 MB/s
2011-09-23FAT327.97 MB/s18.87 MB/s
2011-09-23FAT327.93 MB/s18.85 MB/s
2011-09-10FAT327.78 MB/s18.52 MB/s