UsbFlashSpeed.com: Generic Flash Disk overview.

GENERIC / Generic Flash Disk / 4Gb

Device information

Model:	Generic Flash Disk
Vendor:	GENERIC
Product:	FLASH_DISK
Revision:	8.07
Size:	3835 MB
Read speed:	14.67 MB/s
Write speed:	4.89 MB/s

Images

Average performance

Device reports

Date	FS	Write speed	Read speed
2013-06-18	FAT32	3.58 MB/s	19.69 MB/s
2013-06-17	FAT32	4.13 MB/s	11.62 MB/s
2013-06-15	FAT32	3.59 MB/s	19.84 MB/s
2013-06-14	FAT32	8.82 MB/s	18.21 MB/s
2013-06-13	FAT32	3.76 MB/s	11.27 MB/s
2013-06-10	FAT32	5.12 MB/s	17.39 MB/s
2013-06-08	NTFS	3.30 MB/s	12.07 MB/s
2013-06-07	FAT32	4.83 MB/s	18.30 MB/s
2013-06-07	FAT32	4.12 MB/s	15.91 MB/s
2013-05-30	FAT32	4.79 MB/s	10.88 MB/s
2013-05-27	FAT32	6.92 MB/s	19.13 MB/s
2013-05-24	FAT32	4.89 MB/s	22.46 MB/s
2013-05-23	FAT32	4.46 MB/s	18.29 MB/s
2013-05-21	FAT32	7.87 MB/s	16.29 MB/s
2013-05-20	NTFS	4.18 MB/s	12.61 MB/s
2013-05-18	FAT32	5.16 MB/s	18.17 MB/s
2013-05-18	FAT32	5.12 MB/s	17.86 MB/s
2013-05-16	FAT32	3.13 MB/s	14.99 MB/s
2013-05-15	FAT32	4.27 MB/s	17.63 MB/s
2013-05-14	FAT32	4.51 MB/s	13.99 MB/s
2013-05-14	FAT32	6.01 MB/s	16.71 MB/s
2013-05-13	NTFS	6.72 MB/s	17.75 MB/s
2013-05-11	FAT32	4.69 MB/s	18.21 MB/s
2013-05-09	FAT32	4.46 MB/s	8.17 MB/s
2013-05-09	FAT32	3.46 MB/s	11.35 MB/s
2013-05-02	FAT32	3.61 MB/s	15.86 MB/s
2013-05-03	FAT32	6.48 MB/s	7.39 MB/s
2013-05-01	FAT32	6.02 MB/s	7.31 MB/s
2013-05-01	FAT32	2.23 MB/s	15.54 MB/s
2013-04-30	FAT32	3.36 MB/s	15.35 MB/s
2013-04-29	FAT32	3.88 MB/s	16.01 MB/s
2013-04-28	FAT32	2.11 MB/s	16.56 MB/s
2013-04-28	FAT32	4.34 MB/s	8.78 MB/s
2013-04-27	FAT32	4.75 MB/s	14.88 MB/s
2013-04-26	FAT32	6.02 MB/s	15.35 MB/s
2013-04-25	FAT32	6.88 MB/s	10.17 MB/s
2013-04-24	FAT32	5.91 MB/s	12.75 MB/s
2013-04-24	FAT32	4.71 MB/s	12.74 MB/s
2013-04-22	FAT32	5.22 MB/s	19.38 MB/s
2013-04-22	FAT32	5.21 MB/s	18.54 MB/s
2013-04-22	FAT32	4.46 MB/s	15.45 MB/s
2013-04-22	FAT32	5.34 MB/s	9.60 MB/s
2013-04-22	FAT32	4.31 MB/s	7.27 MB/s
2013-04-22	FAT32	2.92 MB/s	9.43 MB/s
2013-04-22	FAT32	4.56 MB/s	9.22 MB/s
2013-04-22	FAT32	2.39 MB/s	9.53 MB/s
2013-04-22	FAT32	5.62 MB/s	9.60 MB/s
2013-04-22	FAT32	4.44 MB/s	17.38 MB/s
2013-04-21	FAT32	4.46 MB/s	19.64 MB/s
2013-04-19	FAT32	5.41 MB/s	9.58 MB/s
2013-04-17	FAT32	4.39 MB/s	10.20 MB/s
2013-04-16	FAT32	4.68 MB/s	16.67 MB/s
2013-04-16	FAT32	2.16 MB/s	8.61 MB/s
2013-04-15	NTFS	4.00 MB/s	14.91 MB/s
2013-04-12	FAT32	4.33 MB/s	11.24 MB/s
2013-02-22	FAT32	6.30 MB/s	11.48 MB/s
2013-02-22	NTFS	6.44 MB/s	11.47 MB/s
2013-02-21	FAT32	2.41 MB/s	13.27 MB/s
2013-02-11	FAT32	5.08 MB/s	15.71 MB/s
2013-02-08	FAT32	2.11 MB/s	9.05 MB/s
2013-02-08	FAT32	2.02 MB/s	10.38 MB/s
2013-02-07	FAT32	8.23 MB/s	19.78 MB/s
2013-02-05	FAT32	2.89 MB/s	5.50 MB/s
2013-02-05	FAT32	4.74 MB/s	18.78 MB/s
2013-02-03	FAT32	4.63 MB/s	13.89 MB/s
2013-02-02	FAT32	21.95 MB/s	22.49 MB/s
2013-02-02	FAT32	2.31 MB/s	14.36 MB/s
2013-01-29	FAT	4.04 MB/s	17.55 MB/s
2013-01-28	FAT32	4.12 MB/s	17.17 MB/s
2013-01-28	NTFS	2.58 MB/s	18.15 MB/s
2012-11-18	NTFS	7.93 MB/s	12.79 MB/s
2012-11-18	NTFS	2.79 MB/s	9.17 MB/s
2012-11-16	FAT32	4.62 MB/s	18.39 MB/s
2012-11-15	FAT32	5.24 MB/s	9.86 MB/s
2012-11-13	NTFS	4.51 MB/s	18.81 MB/s
2012-11-13	FAT32	4.07 MB/s	18.35 MB/s
2012-11-12	FAT32	5.33 MB/s	8.03 MB/s
2012-11-11	FAT32	3.55 MB/s	7.76 MB/s
2012-11-10	FAT32	5.11 MB/s	8.67 MB/s
2012-11-09	FAT32	4.26 MB/s	15.91 MB/s
2012-11-08	FAT32	5.47 MB/s	23.37 MB/s
2012-11-08	FAT32	4.95 MB/s	19.48 MB/s
2012-09-08	FAT32	17.45 MB/s	24.59 MB/s
2012-09-08	FAT32	5.61 MB/s	15.55 MB/s
2012-08-29	FAT32	4.25 MB/s	13.16 MB/s
2012-08-28	FAT32	2.55 MB/s	15.54 MB/s
2012-08-26	FAT32	2.46 MB/s	18.02 MB/s
2012-08-25	FAT32	5.05 MB/s	17.79 MB/s
2012-08-24	FAT32	3.30 MB/s	7.15 MB/s
2012-08-24	FAT32	5.60 MB/s	19.85 MB/s
2012-08-24	FAT32	7.63 MB/s	17.84 MB/s
2012-08-23	FAT32	7.68 MB/s	17.94 MB/s
2012-08-23	FAT32	7.82 MB/s	17.63 MB/s
2012-08-14	FAT32	4.13 MB/s	8.38 MB/s
2012-08-14	FAT32	3.19 MB/s	14.58 MB/s
2012-08-14	NTFS	2.98 MB/s	8.74 MB/s
2012-08-12	FAT32	2.68 MB/s	9.07 MB/s
2012-08-09	FAT32	4.89 MB/s	18.05 MB/s
2012-08-09	FAT32	4.79 MB/s	18.18 MB/s
2012-08-08	FAT32	5.76 MB/s	8.69 MB/s
2012-08-05	FAT32	4.04 MB/s	9.62 MB/s
2012-08-05	FAT32	4.45 MB/s	15.73 MB/s
2012-08-04	FAT32	3.00 MB/s	6.88 MB/s
2012-08-04	FAT32	2.57 MB/s	7.57 MB/s
2012-08-03	FAT32	2.74 MB/s	9.09 MB/s
2012-07-31	FAT32	4.18 MB/s	10.41 MB/s
2012-07-24	FAT32	5.72 MB/s	18.30 MB/s
2012-07-23	FAT32	4.80 MB/s	22.07 MB/s
2012-07-20	FAT32	1.81 MB/s	17.51 MB/s
2012-07-18	FAT32	4.45 MB/s	11.05 MB/s
2012-07-18	FAT32	8.41 MB/s	10.10 MB/s
2012-07-17	FAT32	6.87 MB/s	26.09 MB/s
2012-07-14	FAT32	4.95 MB/s	18.46 MB/s
2012-07-11	FAT32	5.36 MB/s	17.83 MB/s
2012-07-06	FAT32	3.71 MB/s	10.86 MB/s
2012-07-05	FAT	2.76 MB/s	14.57 MB/s
2012-07-03	FAT32	4.22 MB/s	10.86 MB/s
2012-07-03	FAT32	2.58 MB/s	17.48 MB/s
2012-06-29	FAT32	6.93 MB/s	12.75 MB/s
2012-06-27	FAT32	2.52 MB/s	12.86 MB/s
2012-06-26	NTFS	4.88 MB/s	15.00 MB/s
2012-06-26	NTFS	4.00 MB/s	17.13 MB/s
2012-06-25	FAT32	3.45 MB/s	9.49 MB/s
2012-06-25	FAT32	3.14 MB/s	12.75 MB/s
2012-06-25	FAT32	4.59 MB/s	14.27 MB/s
2012-06-25	FAT32	4.01 MB/s	13.88 MB/s
2012-06-25	FAT32	4.80 MB/s	18.86 MB/s
2012-06-25	FAT32	4.78 MB/s	8.32 MB/s
2012-06-25	FAT32	4.79 MB/s	8.23 MB/s
2012-06-24	FAT32	6.60 MB/s	12.01 MB/s
2012-06-22	FAT32	2.72 MB/s	17.18 MB/s
2012-06-21	FAT32	4.15 MB/s	11.87 MB/s
2012-06-19	FAT32	2.53 MB/s	16.30 MB/s
2012-06-19	FAT32	3.22 MB/s	17.05 MB/s
2012-06-17	FAT32	5.82 MB/s	21.27 MB/s
2012-06-16	FAT32	4.79 MB/s	17.66 MB/s
2012-06-12	FAT32	2.12 MB/s	8.76 MB/s
2012-06-12	FAT32	4.12 MB/s	14.31 MB/s
2012-06-09	NTFS	4.19 MB/s	14.26 MB/s
2012-06-07	FAT32	2.85 MB/s	8.75 MB/s
2012-06-07	FAT32	2.70 MB/s	8.75 MB/s
2012-06-07	FAT32	3.66 MB/s	8.89 MB/s
2012-06-07	FAT32	2.56 MB/s	8.68 MB/s
2012-06-07	FAT32	2.59 MB/s	8.73 MB/s
2012-06-07	FAT32	2.67 MB/s	9.06 MB/s
2012-06-07	FAT32	2.70 MB/s	8.83 MB/s
2012-06-07	FAT32	4.65 MB/s	12.51 MB/s
2012-06-07	FAT32	2.95 MB/s	8.77 MB/s
2012-06-07	NTFS	7.75 MB/s	12.12 MB/s
2012-06-07	FAT32	2.69 MB/s	8.91 MB/s
2012-06-06	FAT32	4.77 MB/s	15.50 MB/s
2012-06-05	FAT32	2.44 MB/s	10.33 MB/s
2012-06-04	FAT32	4.35 MB/s	11.29 MB/s
2012-06-02	FAT32	5.22 MB/s	13.46 MB/s
2012-06-01	FAT32	2.95 MB/s	18.35 MB/s
2012-05-26	FAT32	4.40 MB/s	11.10 MB/s
2012-05-25	FAT	3.10 MB/s	8.25 MB/s
2012-05-23	FAT32	4.63 MB/s	13.34 MB/s
2012-05-19	FAT32	2.63 MB/s	15.34 MB/s
2012-05-16	FAT32	2.07 MB/s	17.04 MB/s
2012-05-16	FAT32	3.94 MB/s	14.82 MB/s
2012-05-15	FAT32	4.06 MB/s	8.08 MB/s
2012-05-11	FAT32	3.87 MB/s	9.42 MB/s
2012-05-09	FAT32	5.33 MB/s	18.82 MB/s
2012-05-09	FAT32	5.16 MB/s	19.27 MB/s
2012-05-09	FAT32	5.16 MB/s	17.72 MB/s
2012-05-09	FAT32	4.78 MB/s	19.06 MB/s
2012-05-09	FAT32	5.20 MB/s	18.79 MB/s
2012-05-04	FAT32	3.43 MB/s	17.06 MB/s
2012-04-27	FAT32	7.63 MB/s	17.95 MB/s
2012-04-27	FAT32	4.25 MB/s	16.41 MB/s
2012-04-26	FAT32	4.11 MB/s	15.22 MB/s
2012-04-25	FAT32	3.79 MB/s	18.36 MB/s
2012-04-20	FAT32	4.73 MB/s	14.28 MB/s
2012-04-20	FAT32	2.85 MB/s	19.82 MB/s
2012-04-20	FAT32	2.84 MB/s	19.81 MB/s
2012-04-19	FAT32	6.40 MB/s	18.17 MB/s
2012-04-19	FAT32	2.23 MB/s	16.52 MB/s
2012-04-16	FAT32	4.79 MB/s	16.25 MB/s
2012-04-07	FAT32	5.75 MB/s	18.49 MB/s
2012-04-02	FAT32	4.55 MB/s	17.21 MB/s
2012-04-02	FAT32	2.36 MB/s	19.05 MB/s
2012-03-27	FAT32	2.72 MB/s	6.78 MB/s
2012-03-26	FAT32	2.73 MB/s	6.98 MB/s
2012-03-26	FAT32	3.20 MB/s	7.14 MB/s
2012-03-26	FAT32	2.95 MB/s	7.12 MB/s
2012-03-26	FAT32	2.82 MB/s	6.89 MB/s
2012-03-26	FAT32	2.93 MB/s	7.11 MB/s
2011-11-11	FAT32	2.58 MB/s	8.64 MB/s
2011-11-08	FAT32	2.73 MB/s	16.26 MB/s
2011-11-02	FAT	7.14 MB/s	27.55 MB/s
2011-11-01	FAT32	5.25 MB/s	17.84 MB/s
2011-10-22	FAT32	1.19 MB/s	11.14 MB/s
2011-10-07	FAT32	22.48 MB/s	18.29 MB/s
2011-10-02	FAT32	3.91 MB/s	17.44 MB/s
2011-09-24	NTFS	5.17 MB/s	15.70 MB/s
2012-04-13	FAT32	5.24 MB/s	18.18 MB/s
2012-04-13	FAT	13.07 MB/s	13.71 MB/s
2012-04-13	FAT	13.09 MB/s	14.42 MB/s
2012-04-13	FAT32	5.26 MB/s	17.61 MB/s
2012-04-13	FAT32	4.01 MB/s	19.47 MB/s
2011-09-21	FAT32	8.21 MB/s	9.38 MB/s
2011-09-19	FAT32	4.50 MB/s	13.42 MB/s
2011-09-13	FAT32	4.28 MB/s	9.99 MB/s
2011-09-12	FAT32	7.93 MB/s	17.99 MB/s
2011-09-08	FAT32	4.24 MB/s	10.37 MB/s
2011-09-02	FAT32	5.00 MB/s	18.20 MB/s
2011-09-02	FAT32	7.03 MB/s	15.01 MB/s
2011-08-21	FAT32	4.55 MB/s	17.13 MB/s
2011-07-29	FAT32	4.01 MB/s	9.82 MB/s
2011-07-29	NTFS	1.29 MB/s	10.33 MB/s
2011-07-28	FAT32	4.68 MB/s	17.77 MB/s
2011-06-15	FAT32	1.74 MB/s	9.14 MB/s
2011-06-08	FAT32	3.13 MB/s	7.64 MB/s
2011-06-07	FAT32	4.08 MB/s	17.24 MB/s
2011-06-04	FAT32	4.10 MB/s	10.84 MB/s
2011-06-04	FAT32	3.88 MB/s	10.40 MB/s
2011-05-29	FAT32	5.50 MB/s	14.63 MB/s
2011-05-25	FAT32	6.61 MB/s	16.61 MB/s
2011-05-19	FAT32	4.54 MB/s	16.12 MB/s
2011-05-11	FAT32	10.45 MB/s	27.48 MB/s
2011-04-22	FAT32	4.70 MB/s	16.72 MB/s
2011-04-17	FAT32	4.55 MB/s	16.70 MB/s
2011-04-12	FAT32	4.22 MB/s	18.42 MB/s
2011-04-01	NTFS	6.50 MB/s	17.75 MB/s
2011-04-01	FAT32	6.01 MB/s	13.94 MB/s
2011-03-16		13.98 MB/s	24.16 MB/s
2011-03-09		4.96 MB/s	14.66 MB/s
2011-03-08		4.85 MB/s	18.24 MB/s
2011-02-05		9.44 MB/s	19.88 MB/s
2011-01-26		4.62 MB/s	18.42 MB/s
2011-01-26		4.35 MB/s	18.42 MB/s
2011-01-25		4.99 MB/s	18.27 MB/s
2011-01-22		4.91 MB/s	17.84 MB/s
2011-01-07		2.75 MB/s	15.09 MB/s
2011-01-01		4.22 MB/s	19.24 MB/s
2010-11-25		4.30 MB/s	17.70 MB/s
2010-11-24		10.00 MB/s	25.73 MB/s
2010-11-24		9.78 MB/s	25.05 MB/s
2010-11-01		7.88 MB/s	17.52 MB/s
2010-10-26		10.14 MB/s	26.12 MB/s
2010-10-01		3.72 MB/s	10.74 MB/s
2010-08-12		10.12 MB/s	16.63 MB/s
2010-08-07		7.92 MB/s	18.17 MB/s
2010-06-22		8.51 MB/s	26.17 MB/s
2010-06-07		9.77 MB/s	18.42 MB/s