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USB Flash Drive Speed Tests - VID = 152d, PID = 602

Welcome to Speed Tests Web site for USB Flash Drives.
In this page, you can find the speed test results of USB flash drives, made by USBDeview utility. USBDeview make this test by writing a large file into the USB flash drive, and then reading back the same file to getting the read speed. The speed is calculated and displayed in Megabytes per second (MB/Sec). Be aware that all these tests are made by making a sequential read and write operations of a single file. When you use multiple small files, you'll probably get much lower read/write performances.

If you want to test the read/write speed of your own USB drives and share the results with other people, you can follow the instructions in this page: Test and publish the speed of your USB flash drive.

There is also a summary page, which contains a summary of speed tests for USB drives that accumulated 5 speed tests or more.

Search other USB flash drives:

Some Remarks

To more easily compare the speed of USB flash drives, you can filter the list according to drive size group:

1 GB or less 2 GB Group 4 GB Group 8 GB Group
16 GB Group 32 GB Group 64 GB Group Larger than 64 GB

Notice that the USB devices of last size group (above 64 GB) are not really flash drives. they are external hard disk drives plugged to USB. I originally created this Web site for flash drives, but because some people already submitted the speed test results of external USB disks, I added a group for them too.

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
16G SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.15.02 GB152d60228.94 MB/Sec8.20 MB/Sec 
32G SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.05 GB152d60225.75 MB/Sec20.76 MB/Sec 
32G SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.05 GB152d60233.10 MB/Sec18.40 MB/Sec 
Cavalry 2.5'' SSD CASD00128MIS - JMicron JMF60X SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.120.35 GB152d60233.11 MB/Sec17.04 MB/Secdarrel1981
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.43 GB152d60231.30 MB/Sec14.77 MB/Sec 
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.82 GB152d60227.97 MB/Sec17.14 MB/Sec 
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.83 GB152d60235.35 MB/Sec19.86 MB/Secwolf
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.49 GB152d60222.95 MB/Sec14.55 MB/Sec 
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.43 GB152d60219.26 MB/Sec14.02 MB/Sec 
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.43 GB152d60229.24 MB/Sec9.34 MB/Sec 
Intenso USB High Speed USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.43 GB152d60229.09 MB/Sec15.08 MB/Sec 
Intenso USB High Speed USB Device 16GBJMicron Technology Corp. / JMicron USA Technology Corp.14.69 GB152d60224.14 MB/Sec15.59 MB/Sech
Intenso USB High Speed USB Device 16GBJMicron Technology Corp. / JMicron USA Technology Corp.14.90 GB152d60232.41 MB/Sec20.83 MB/SecMario Roessner
JMicron JMF60X SSDJMicron Technology Corp. / JMicron USA Technology Corp.30.07 GB152d60233.28 MB/Sec20.57 MB/Sec 
JMicron JMF60X SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.15.03 GB152d60230.48 MB/Sec15.04 MB/Sec 
JMicron JMF60X SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60230.96 MB/Sec16.41 MB/Sec 
JMicron JMF60X SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60217.62 MB/Sec11.80 MB/Sec 
luxmini 920 16G SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.06 GB152d60232.97 MB/Sec13.05 MB/Secsm801a
OCZ CORE _SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.29.83 GB152d60230.36 MB/Sec17.17 MB/Sec 
OCZ SOLI D_SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.29.74 GB152d60230.32 MB/Sec17.09 MB/SecCaro
OCZ THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.49 GB152d60227.87 MB/Sec12.17 MB/Sec 
OCZ THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.08 GB152d60233.16 MB/Sec16.77 MB/Sec 
OCZ THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.08 GB152d60232.77 MB/Sec18.79 MB/Sec 
OCZ THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.08 GB152d60233.16 MB/Sec19.04 MB/Sec 
OCZ THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.08 GB152d60232.41 MB/Sec18.67 MB/Sec 
OCZ THROTTLE USB Device 8GBJMicron Technology Corp. / JMicron USA Technology Corp.7.48 GB152d60227.04 MB/Sec15.16 MB/Sec 
PQI SSD 32GB USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.06 GB152d60230.85 MB/Sec21.94 MB/Sec 
RunCore 32G-C SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.08 GB152d60232.05 MB/Sec22.02 MB/SecJuanK
silicon -power luxmini 920 SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.06 GB152d60232.97 MB/Sec13.14 MB/Secsm801a
Silicon Power 64GB eSATA/USB SSDJMicron Technology Corp. / JMicron USA Technology Corp.60.17 GB152d60232.92 MB/Sec21.49 MB/SecJWU
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60232.95 MB/Sec19.82 MB/Sec 
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60232.05 MB/Sec19.29 MB/SecJull
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60233.16 MB/Sec19.56 MB/Sec 
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60232.05 MB/Sec17.70 MB/Sec 
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60233.36 MB/Sec19.82 MB/Sec 
Silicon Power Luxmini 920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60232.97 MB/Sec19.69 MB/Sec 
Silicon Power LuxMini 920 32GbJMicron Technology Corp. / JMicron USA Technology Corp.28.13 GB152d60224.98 MB/Sec9.80 MB/SecProum
Silicon Power LuxMini 920 32GbJMicron Technology Corp. / JMicron USA Technology Corp.28.13 GB152d60232.97 MB/Sec20.83 MB/Secproum
SPCC eSATA SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.28.16 GB152d60233.15 MB/Sec22.19 MB/Secj0nano
SPCC eSATA USB SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.07 GB152d60228.28 MB/Sec20.39 MB/Sec 
SPCC eSATA USB SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.28.13 GB152d60225.76 MB/Sec15.76 MB/Sec 
SPCC eSATA USB SSD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.28.15 GB152d60232.79 MB/Sec20.03 MB/Secaramys
SPCC eSATA USB SSD USB Device - usbJMicron Technology Corp. / JMicron USA Technology Corp.56.31 GB152d60232.55 MB/Sec22.41 MB/Sec 
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.28.13 GB152d60227.83 MB/Sec18.40 MB/Sec 
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.06 GB152d60232.77 MB/Sec7.20 MB/SecSilicon Power
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.28.14 GB152d60227.83 MB/Sec10.65 MB/SecDmitriy Shcheg
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.7.49 GB152d60232.92 MB/Sec17.04 MB/Sec 
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.04 GB152d60229.74 MB/Sec11.97 MB/Sec 
SPCC UFD USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.14.06 GB152d60232.97 MB/Sec8.02 MB/Sec 
SPCC UFD USB Device LuxMini920JMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60230.81 MB/Sec17.46 MB/Sec 
SPCC UFD USB Device Mini920JMicron Technology Corp. / JMicron USA Technology Corp.14.04 GB152d60223.90 MB/Sec11.52 MB/SecSrdjan
SPCC UFD USB Device. LuxMini920JMicron Technology Corp. / JMicron USA Technology Corp.14.06 GB152d60232.97 MB/Sec12.15 MB/SecVenze
SSD34E TS32GSSD34E-M USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.06 GB152d60232.22 MB/Sec19.76 MB/Sec 
THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.15.01 GB152d60233.16 MB/Sec16.63 MB/SecSkOrPn
THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.07 GB152d60222.86 MB/Sec14.81 MB/Sec 
THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.07 GB152d60232.92 MB/Sec18.34 MB/SecJeaux Bleaux
THROTTLE USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.06 GB152d60231.47 MB/Sec18.40 MB/Sec 
YOUNUS DUAL EXPRESS USB DeviceJMicron Technology Corp. / JMicron USA Technology Corp.30.07 GB152d60231.70 MB/Sec15.51 MB/Sec 

Total number of records: 58