Main Page Summary How To Publish Feedback NirSoft Utilities

USB Flash Drive Speed Tests - VID = c76, PID = 5

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
16Gb Class 10 SD-K16G 1323 WJ85292 ICIDUJMTek, LLC.14.63 GBc76520.50 MB/Sec6.75 MB/SecGiovani
3SYSTEM Phuong Duy Bye!! USB DeviceJMTek, LLC.3.73 GBc76520.00 MB/Sec9.46 MB/Sec 
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.7.60 GBc76523.06 MB/Sec4.46 MB/Sec 
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.29.83 GBc76512.92 MB/Sec5.10 MB/Sec 
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.3.72 GBc76524.51 MB/Sec8.93 MB/Sec 
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.3.72 GBc76520.50 MB/Sec6.46 MB/Secosiris
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.3.73 GBc76522.10 MB/Sec9.06 MB/Sec 
3SYSTEM USB Flash Disk USB DeviceJMTek, LLC.7.45 GBc76520.79 MB/Sec7.65 MB/Sec 
3System USB_Disk USB DeviceJMTek, LLC.3.92 GBc76520.39 MB/Sec4.78 MB/Sec 
Dane-Elec zMate 16GBJMTek, LLC.15.22 GBc76516.87 MB/Sec6.11 MB/Sec 
Dispositivo de almacenamiento USBJMTek, LLC.7.62 GBc76518.79 MB/Sec7.80 MB/Sec 
Dispositivo de almacenamiento USBJMTek, LLC.3.73 GBc76528.24 MB/Sec5.65 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.14.90 GBc76517.27 MB/Sec6.33 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.1.86 GBc76522.50 MB/Sec10.59 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.1.86 GBc76521.21 MB/Sec6.87 MB/Sechuumik
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.3.72 GBc76519.68 MB/Sec4.36 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.1.86 GBc76521.37 MB/Sec6.07 MB/SecResonantFreq
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.7.44 GBc76516.49 MB/Sec4.11 MB/SecSenfic
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.3.72 GBc76520.28 MB/Sec4.74 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.7.44 GBc76520.06 MB/Sec5.90 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.7.46 GBc76521.57 MB/Sec4.10 MB/Secsupertalent
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.1.86 GBc76522.68 MB/Sec10.18 MB/Sec 
FLASH Drive 3S_USB20 USB DeviceJMTek, LLC.1.86 GBc76521.61 MB/Sec7.66 MB/Seczimi
Fresnel Zone JMTek, LLC.3.72 GBc76520.39 MB/Sec5.01 MB/Sec 
Fresnel Zone JMTek, LLC.3.72 GBc76519.56 MB/Sec5.75 MB/Sec 
Fresnel Zone JMTek, LLC.3.72 GBc76519.56 MB/Sec5.65 MB/Sec???? ?????????
Fresnel Zone JMTek, LLC.3.72 GBc76519.53 MB/Sec6.06 MB/SecUDA_311
GH PicoR USB DeviceJMTek, LLC.1.91 GBc76512.17 MB/Sec3.10 MB/Sec 
JetFlash TS256MJF2A USB DeviceJMTek, LLC.0.24 GBc7658.72 MB/Sec4.38 MB/SecMAGNet
JetFlash TS256MJF2A USB DeviceJMTek, LLC.0.22 GBc76512.16 MB/Sec5.13 MB/Sectorx
JetFlash TS256MJF2A USB DeviceJMTek, LLC.0.24 GBc76512.92 MB/Sec4.90 MB/Sectorx
Kingston DataTraveler 2.0JMTek, LLC.14.41 GBc76519.02 MB/Sec4.18 MB/Sec 
kingston DataTraveler 2.0 USB DeviceJMTek, LLC.7.75 GBc76517.17 MB/Sec2.11 MB/Sec 
Kingston DataTraveler 2.0 USB Device 128MBJMTek, LLC.0.12 GBc7655.85 MB/Sec0.93 MB/Sec 
Kingston DataTraveler 2.0 USB Device 512MBJMTek, LLC.0.12 GBc7656.12 MB/Sec0.73 MB/Sec 
Kingston USB Flash Disk USB DeviceJMTek, LLC.7.87 GBc76519.20 MB/Sec6.23 MB/Sec 
Kingston USB Flash Disk USB DeviceJMTek, LLC.3.89 GBc76514.82 MB/Sec4.18 MB/Sec 
Netac OnlyDisk USB DeviceJMTek, LLC.3.72 GBc76522.40 MB/Sec5.59 MB/Secusb
Netac OnlyDisk USB DeviceJMTek, LLC.7.46 GBc76523.13 MB/Sec6.75 MB/Sec123
Transcend JetFlash TS1GJF2AJMTek, LLC.0.95 GBc76513.42 MB/Sec10.91 MB/Sec 
TS256MJF2AJMTek, LLC.0.24 GBc7658.16 MB/Sec2.89 MB/Secfedor
UltraNet USB Flash Disk USB DeviceJMTek, LLC.1.99 GBc76514.63 MB/Sec4.26 MB/Sec 
UltraNet USB Flash Disk USB DeviceJMTek, LLC.7.95 GBc76515.63 MB/Sec4.19 MB/Sec 
USB FLASH 1GBJMTek, LLC.0.95 GBc76510.17 MB/Sec3.93 MB/SecNMIHILIDIS 1GB
USB KINGSTON DT101 IIJMTek, LLC.3.72 GBc76514.96 MB/Sec4.28 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.0.48 GBc7658.29 MB/Sec3.11 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.0.48 GBc7658.82 MB/Sec3.03 MB/Sec123
USB Mass Storage DeviceJMTek, LLC.7.20 GBc76521.10 MB/Sec3.01 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.58.52 GBc76550.53 MB/Sec15.40 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.87.41 GBc76554.84 MB/Sec12.69 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.1.93 GBc76512.86 MB/Sec4.41 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.1.87 GBc76513.42 MB/Sec4.57 MB/Sec 
USB Mass Storage DeviceJMTek, LLC.0.23 GBc76511.99 MB/Sec5.79 MB/Seczstr
USB Mass Storage DeviceJMTek, LLC.225.71 GBc76545.07 MB/Sec45.43 MB/Sec 
USB Mass Storage Device (TS512MJF2A Transcend branded)JMTek, LLC.0.47 GBc7658.78 MB/Sec3.05 MB/Secmkey
USB2.0 Flash Disk USB DeviceJMTek, LLC.27.53 GBc76542.98 MB/Sec11.68 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.3.82 GBc76519.26 MB/Sec5.88 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.3.82 GBc76517.95 MB/Sec3.06 MB/Secmadmanz
USBDisk RunDisk USB DeviceJMTek, LLC.39.07 GBc76548.00 MB/Sec15.24 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.1.91 GBc76513.09 MB/Sec7.59 MB/SecRunDisk - chea
USBDisk RunDisk USB DeviceJMTek, LLC.3.82 GBc76518.24 MB/Sec0.39 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.0.48 GBc76511.83 MB/Sec8.10 MB/Sectrex
USBDisk RunDisk USB DeviceJMTek, LLC.0.47 GBc76511.78 MB/Sec7.24 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.1.91 GBc76512.40 MB/Sec3.37 MB/Secwaveboy2u
USBDisk RunDisk USB DeviceJMTek, LLC.0.49 GBc76512.02 MB/Sec3.05 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.3.82 GBc76517.04 MB/Sec6.03 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.1.91 GBc76513.30 MB/Sec6.30 MB/SecFinchy
USBDisk RunDisk USB DeviceJMTek, LLC.7.65 GBc76518.17 MB/Sec0.65 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.0.48 GBc76512.38 MB/Sec6.69 MB/Sec 
USBDisk RunDisk USB DeviceJMTek, LLC.0.48 GBc76512.05 MB/Sec7.97 MB/SecJani
USBDisk RunDisk USB DeviceJMTek, LLC.1.91 GBc76513.29 MB/Sec6.84 MB/Secktz
VGI 2GB USB StickJMTek, LLC.1.87 GBc76513.44 MB/Sec4.78 MB/Sec 

Total number of records: 72