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USB Flash Drive Speed Tests - VID = 58f (Alcor Micro Corp.), PID = 6362

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

Product NameVendor NameDrive SizeVIDPIDRead SpeedWrite SpeedSubmitter
Apacer 16GB Micro-SHDC Alcor Micro Corp.14.83 GB58f636213.38 MB/Sec3.69 MB/Secspam@bogy.be
ATP 2GB MicroSD Industrial GradeAlcor Micro Corp.1.86 GB58f636217.25 MB/Sec9.75 MB/SecPhil F
ATP 4GB MicroSDHC Industrial GradeAlcor Micro Corp.3.73 GB58f636218.34 MB/Sec15.00 MB/SecPhil F
ATP 4GB MicroSDHC Industrial GradeAlcor Micro Corp.3.83 GB58f636217.89 MB/Sec9.70 MB/SecPhil F
ATP 8GB MicroSDHC Industrial GradeAlcor Micro Corp.7.48 GB58f636218.95 MB/Sec7.14 MB/Sec 
ATP MicroSD 2GB Industrial GradeAlcor Micro Corp.1.86 GB58f636218.82 MB/Sec13.21 MB/SecPhil F
CF card IAlcor Micro Corp.0.94 GB58f636211.69 MB/Sec3.23 MB/Sec 
CF Card IAlcor Micro Corp.0.48 GB58f636212.38 MB/Sec5.25 MB/SecBurp
Duracell 4GBAlcor Micro Corp.3.90 GB58f636213.53 MB/Sec3.68 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.7.46 GB58f636213.74 MB/Sec3.38 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.931.48 GB58f636232.60 MB/Sec23.27 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.1.84 GB58f63629.66 MB/Sec6.85 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.62.50 GB58f636217.51 MB/Sec8.34 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.1.86 GB58f636217.56 MB/Sec12.91 MB/Sec 
Generic USB SM ReaderAlcor Micro Corp.31.28 GB58f636217.07 MB/Sec5.03 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.14.80 GB58f63628.38 MB/Sec3.29 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.69 GB58f636211.36 MB/Sec8.86 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.1.86 GB58f636213.14 MB/Sec4.05 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.14.32 GB58f636230.31 MB/Sec19.79 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.68 GB58f63629.87 MB/Sec3.09 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.7.47 GB58f636213.20 MB/Sec6.22 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.77 GB58f636223.13 MB/Sec8.15 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.73 GB58f636212.44 MB/Sec3.64 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.73 GB58f636212.45 MB/Sec3.84 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.35.04 GB58f636228.85 MB/Sec33.94 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.69 GB58f636217.09 MB/Sec9.40 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.73 GB58f636213.75 MB/Sec5.58 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.119.05 GB58f636217.75 MB/Sec15.64 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.15.05 GB58f636214.53 MB/Sec3.12 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.15.05 GB58f636216.44 MB/Sec3.09 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.14.92 GB58f636219.04 MB/Sec10.16 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.232.88 GB58f636257.03 MB/Sec11.85 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.14.57 GB58f636232.97 MB/Sec15.55 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.7.96 GB58f636240.05 MB/Sec13.80 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.1.89 GB58f63627.09 MB/Sec4.21 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.15.11 GB58f636221.74 MB/Sec13.62 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.62.50 GB58f636213.15 MB/Sec8.01 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.14.90 GB58f63624.27 MB/Sec3.27 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.0.48 GB58f63629.12 MB/Sec3.51 MB/Secphil
Generic USB SM Reader USB DeviceAlcor Micro Corp.3.72 GB58f636217.32 MB/Sec3.76 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.29.71 GB58f636217.78 MB/Sec8.08 MB/Sec 
Generic USB SM Reader USB DeviceAlcor Micro Corp.29.87 GB58f636215.10 MB/Sec7.97 MB/Sec 
Generic USB SM Reader with Sandisk SD card.Alcor Micro Corp.3.69 GB58f63629.47 MB/Sec7.38 MB/SecJohnny
Generic USB xD/SM ReaderAlcor Micro Corp.124.97 GB58f636212.97 MB/Sec3.13 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.7.43 GB58f636219.01 MB/Sec9.26 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.7.43 GB58f636219.01 MB/Sec8.82 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.7.50 GB58f636217.89 MB/Sec6.90 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.1.83 GB58f636214.05 MB/Sec6.61 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.1.88 GB58f63628.35 MB/Sec3.31 MB/Secthong2000
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.0.96 GB58f636217.04 MB/Sec9.70 MB/Secthong2000
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.14.71 GB58f636216.32 MB/Sec12.05 MB/Secthong2000
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.7.50 GB58f636219.01 MB/Sec7.47 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.7.51 GB58f636219.01 MB/Sec10.89 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.14.92 GB58f636224.62 MB/Sec13.18 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.29.32 GB58f636219.04 MB/Sec8.19 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.1.86 GB58f636218.11 MB/Sec11.03 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.31.24 GB58f636217.30 MB/Sec7.32 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.1.86 GB58f636217.45 MB/Sec4.48 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.0.12 GB58f63628.52 MB/Sec5.98 MB/Sec 
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.3.81 GB58f636218.11 MB/Sec13.30 MB/SecJMuz
Generic USB xD/SM Reader USB DeviceAlcor Micro Corp.124.99 GB58f636222.72 MB/Sec8.60 MB/Sec 
Generic- SD/MMCAlcor Micro Corp.7.39 GB58f636218.97 MB/Sec3.30 MB/Sec 
Generic- SM/xD PictureAlcor Micro Corp.60.36 GB58f636219.04 MB/Sec9.13 MB/Sec 
Generic- SM/xD Picture USB DeviceAlcor Micro Corp.7.41 GB58f636217.64 MB/Sec12.54 MB/Sec 
Generic- SM/xD Picture USB DeviceAlcor Micro Corp.125.00 GB58f636218.37 MB/Sec10.86 MB/Sec 
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.14.92 GB58f636218.98 MB/Sec9.09 MB/SecSkelestore
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.29.71 GB58f636217.59 MB/Sec8.61 MB/Sec 
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.7.45 GB58f636218.92 MB/Sec9.98 MB/SecSkelestore
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.7.38 GB58f636218.43 MB/Sec4.30 MB/Sec 
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.465.75 GB58f636220.24 MB/Sec20.10 MB/Sec 
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.465.75 GB58f636223.75 MB/Sec17.92 MB/Sec 
Generic- SM/xD-Picture USB DeviceAlcor Micro Corp.29.11 GB58f63627.32 MB/Sec8.66 MB/Secwha
Generic- xD-Picture USB DeviceAlcor Micro Corp.14.83 GB58f636225.83 MB/Sec20.43 MB/Sec 
Kingmax 8GBAlcor Micro Corp.7.32 GB58f636216.81 MB/Sec4.83 MB/Sec 
Kingmax MicroSD cardAlcor Micro Corp.0.48 GB58f636211.98 MB/Sec10.36 MB/SecDabombinable
Kingston 1GB SD Card @ Alcor Card Reader/WriterAlcor Micro Corp.0.96 GB58f636212.47 MB/Sec4.78 MB/SecPH-User
Kingston 2GB MicroSD Alcor Micro Corp.1.87 GB58f636219.04 MB/Sec4.68 MB/SecPhil F
Kingston 32GB micro SDHC class 10Alcor Micro Corp.28.81 GB58f636218.88 MB/Sec8.47 MB/Sec 
Kingston 4GBMicroSDHCAlcor Micro Corp.3.68 GB58f636213.78 MB/Sec7.52 MB/SecPhil F
Lexar 8 GBAlcor Micro Corp.7.50 GB58f636213.55 MB/Sec3.72 MB/Sec 
Lexar 8 Gb Platinum II 300x SDHC UHS-I Class 10Alcor Micro Corp.7.45 GB58f636216.48 MB/Sec9.40 MB/SecSkelestore
Lexar Class10 MicroSD CardAlcor Micro Corp.14.48 GB58f636218.70 MB/Sec10.89 MB/SecDabombinable
Micro SD Sandisk 16GbAlcor Micro Corp.14.83 GB58f636218.64 MB/Sec9.98 MB/Sec 
PNYAlcor Micro Corp.7.45 GB58f636218.73 MB/Sec9.86 MB/SecBurp
PNY 16GB class 10 micro sd hcAlcor Micro Corp.14.90 GB58f636218.70 MB/Sec9.17 MB/Sec 
Sa Disck Extreme IIIAlcor Micro Corp.3.83 GB58f636217.48 MB/Sec8.42 MB/SecBurp
Samsung EVO + 256gb Alcor Micro Corp.238.46 GB58f636218.64 MB/Sec13.94 MB/Sec 
Samsung micro SDHC class 6Alcor Micro Corp.7.40 GB58f636210.09 MB/Sec6.92 MB/Secovitek
SanDiskAlcor Micro Corp.15.42 GB58f636217.17 MB/Sec10.30 MB/Secjaydee3d
SanDisk 2GB SDcard class 4 Ultra 2Alcor Micro Corp.1.84 GB58f636218.88 MB/Sec7.64 MB/Sec 
SanDisk Class 2 SDHC CardAlcor Micro Corp.3.68 GB58f63626.53 MB/Sec4.08 MB/SecDabombinable
Sandisk SDHC class 10Alcor Micro Corp.14.82 GB58f636218.86 MB/Sec13.42 MB/SecBurp
Sandisk SDHC class 10Alcor Micro Corp.7.39 GB58f636218.79 MB/Sec13.87 MB/SecBurp
SanDisk UltraAlcor Micro Corp.59.61 GB58f636218.95 MB/Sec15.12 MB/Sec 
SanDisk Ultra II 2.0 GB Compact FlashAlcor Micro Corp.1.90 GB58f63622.66 MB/Sec1.97 MB/Sec 
sansung i9000 movie nandAlcor Micro Corp.13.41 GB58f63628.53 MB/Sec3.03 MB/Sec 
Sony 64MB Memory Stick DuoAlcor Micro Corp.276.60 GB58f636247.22 MB/Sec41.44 MB/SecZack
TDKAlcor Micro Corp.7.20 GB58f636217.64 MB/Sec3.89 MB/Secgeeckx
Toshiba 8GB White SDHCAlcor Micro Corp.7.41 GB58f636215.90 MB/Sec9.96 MB/SecCramin
transcend micro sd 2gb cardAlcor Micro Corp.1.86 GB58f63620.91 MB/Sec0.85 MB/Secrohan
Transcend SDAlcor Micro Corp.3.72 GB58f636216.34 MB/Sec6.22 MB/Sec 
Transcend SDHC 4G Class 4Alcor Micro Corp.3.69 GB58f636213.33 MB/Sec3.46 MB/Sec 
transcend speedtestAlcor Micro Corp.3.73 GB58f636219.30 MB/Sec8.92 MB/Sec 
Verbatim microSD 2GBAlcor Micro Corp.1.84 GB58f636214.80 MB/Sec4.48 MB/SecSkelestore

Total number of records: 104