USB Flash Drive Speed Tests - VID = 14cd (Super Top), PID = 125c
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
- You can click the column headers of the speed tests table in order to sort by the desired field.
For example, if you want to easily find out the drives with largest write speed, simply click the 'Write Speed' link in the column header.
- The vendor name in the speed tests table is determined according to the VID (Vendor ID) of the USB device.
The vendor names list was taken from the latest VID/PID list in http://www.linux-usb.org/usb.ids
- The drive size displayed in the speed tests table is the real size of the flash drive, and it represents the largest file size
that you can copy into this drive. Be aware that for most vendors, the actual size of files that you can store inside the drive is less
than the offical drive size. For example, if you purchase a 4GB USB flash drive, the real drive size might be 3.7 GB.
- If you can click the product name link, you'll get the list of all speed tests of products with the same PID and VID.
- In order to keed this speed tests table reliable, I reserve the right to remove speed test entries that looks extremely unreliable.
- Because the database is already quite large, the main page only lists the USB speed tests submitted in the last 60 days.
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 Name | Vendor Name | Drive Size | VID | PID | Read Speed | Write Speed | Submitter |
---|---|---|---|---|---|---|---|
Kingston MicroSD SDHC 4GB | Super Top | 3.68 GB | 14cd | 125c | 17.13 MB/Sec | 2.94 MB/Sec | monamiga |
RiData MicroSD SDHC @BisonCardReader | Super Top | 3.68 GB | 14cd | 125c | 13.98 MB/Sec | 6.85 MB/Sec | monamiga |
Mass Storage Device USB Device | Super Top | 3.68 GB | 14cd | 125c | 17.83 MB/Sec | 7.39 MB/Sec | |
Mass Storage Device USB Device | Super Top | 0.92 GB | 14cd | 125c | 17.77 MB/Sec | 5.52 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.38 GB | 14cd | 125c | 12.72 MB/Sec | 5.08 MB/Sec | |
32 Gb Micro SD TF Card of PowerStart | Super Top | 29.87 GB | 14cd | 125c | 17.69 MB/Sec | 4.34 MB/Sec | KPTerekhov |
8 Gb MicroSD TF Card by Japan | Super Top | 7.41 GB | 14cd | 125c | 18.11 MB/Sec | 6.59 MB/Sec | KPTerekhov |
Mass Storage Device USB Device | Super Top | 3.69 GB | 14cd | 125c | 9.95 MB/Sec | 3.93 MB/Sec | |
Mass Storage Device USB Device | Super Top | 0.89 GB | 14cd | 125c | 8.40 MB/Sec | 3.43 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.67 GB | 14cd | 125c | 17.14 MB/Sec | 4.24 MB/Sec | |
Kingston Class 10, Generic Inland reader | Super Top | 29.82 GB | 14cd | 125c | 18.67 MB/Sec | 11.12 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.59 GB | 14cd | 125c | 16.60 MB/Sec | 3.82 MB/Sec | |
Komputerbay 32GB Class 10 with supplied USB reader | Super Top | 30.90 GB | 14cd | 125c | 17.75 MB/Sec | 11.54 MB/Sec | windy |
SiyoTeam - Multi In One Memory Card Reader USB 2.0 | Super Top | 1.83 GB | 14cd | 125c | 16.34 MB/Sec | 5.64 MB/Sec | Sylver's NET |
Mass Storage Device USB Device | Super Top | 14.90 GB | 14cd | 125c | 17.22 MB/Sec | 8.97 MB/Sec | |
Kingston microSDHC 16Gb class4 with Noname china microSD reader | Super Top | 14.62 GB | 14cd | 125c | 17.82 MB/Sec | 4.37 MB/Sec | Myself |
Sandisk SDCard Class 2 | Super Top | 1.73 GB | 14cd | 125c | 9.94 MB/Sec | 4.72 MB/Sec | riskydigital |
Sandisk MicroSD Card 2GB | Super Top | 1.86 GB | 14cd | 125c | 14.66 MB/Sec | 4.45 MB/Sec | |
Sandisk MicroSD Card 8GB Class 4 | Super Top | 7.38 GB | 14cd | 125c | 17.71 MB/Sec | 4.02 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.20 GB | 14cd | 125c | 7.29 MB/Sec | 3.03 MB/Sec | |
Mass Storage Device USB Device | Super Top | 0.00 GB | 14cd | 125c | 10.37 MB/Sec | 3.93 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.90 GB | 14cd | 125c | 17.14 MB/Sec | 8.65 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.70 GB | 14cd | 125c | 17.04 MB/Sec | 8.41 MB/Sec | |
Transcend microSDHC calss 4 - 32GB | Super Top | 29.71 GB | 14cd | 125c | 19.43 MB/Sec | 4.61 MB/Sec | Aria |
SanDisk Ultra? microSDHC? UHS-I card | Super Top | 14.83 GB | 14cd | 125c | 18.70 MB/Sec | 9.98 MB/Sec | KiSS |
Mass Storage Device USB Device | Super Top | 1.86 GB | 14cd | 125c | 17.61 MB/Sec | 6.27 MB/Sec | hanichi.ahmed |
SanDisk Mobile Ultra Micro SDHC 16GB Class 10 | Super Top | 14.83 GB | 14cd | 125c | 19.33 MB/Sec | 10.12 MB/Sec | KiSS |
Sandisk Mobile Ultra Micro SDHC 16GB Class 10 | Super Top | 14.83 GB | 14cd | 125c | 19.20 MB/Sec | 10.12 MB/Sec | KiSS |
Mass Storage Device USB Device | Super Top | 1.85 GB | 14cd | 125c | 18.79 MB/Sec | 6.12 MB/Sec | Trung |
Mass Storage Device USB Device | Super Top | 7.48 GB | 14cd | 125c | 14.55 MB/Sec | 10.18 MB/Sec | |
Mass Storage Device USB Device | Super Top | 48.95 GB | 14cd | 125c | 45.07 MB/Sec | 9.32 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.39 GB | 14cd | 125c | 19.37 MB/Sec | 2.77 MB/Sec | reza,iran |
Mass Storage Device USB Device | Super Top | 7.40 GB | 14cd | 125c | 19.93 MB/Sec | 7.37 MB/Sec | Milad.A.N |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 18.40 MB/Sec | 8.89 MB/Sec | |
ROHIT | Super Top | 0.93 GB | 14cd | 125c | 14.84 MB/Sec | 3.55 MB/Sec | ROHIT |
Mass Storage Device USB Device | Super Top | 1.84 GB | 14cd | 125c | 16.71 MB/Sec | 4.27 MB/Sec | |
Mass Storage Device USB Device SD Kingston 1GB | Super Top | 0.94 GB | 14cd | 125c | 16.97 MB/Sec | 4.18 MB/Sec | Psico |
Mass Storage Device USB Device | Super Top | 29.27 GB | 14cd | 125c | 19.29 MB/Sec | 13.08 MB/Sec | |
Mass Storage Device USB Device | Super Top | 31.23 GB | 14cd | 125c | 8.53 MB/Sec | 4.03 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.82 GB | 14cd | 125c | 17.09 MB/Sec | 3.86 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.86 GB | 14cd | 125c | 16.36 MB/Sec | 10.57 MB/Sec | 100Mb |
Mass Storage Device USB Device | Super Top | 7.20 GB | 14cd | 125c | 18.31 MB/Sec | 3.72 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.87 GB | 14cd | 125c | 13.20 MB/Sec | 4.61 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.97 GB | 14cd | 125c | 17.47 MB/Sec | 5.85 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.47 GB | 14cd | 125c | 19.04 MB/Sec | 12.30 MB/Sec | |
pq1 MicroSD 2GB | Super Top | 1.86 GB | 14cd | 125c | 15.10 MB/Sec | 5.72 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.39 GB | 14cd | 125c | 18.94 MB/Sec | 3.83 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.49 GB | 14cd | 125c | 16.93 MB/Sec | 5.13 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 20.45 MB/Sec | 8.81 MB/Sec | |
kingston microsd 32gb class 10 external adapter | Super Top | 29.87 GB | 14cd | 125c | 20.00 MB/Sec | 6.03 MB/Sec | XMG |
Mass Storage Device USB Device | Super Top | 205.54 GB | 14cd | 125c | 56.46 MB/Sec | 5.93 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.69 GB | 14cd | 125c | 17.72 MB/Sec | 6.76 MB/Sec | XMG |
Mass Storage Device USB Device | Super Top | 195.31 GB | 14cd | 125c | 62.72 MB/Sec | 17.12 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.50 GB | 14cd | 125c | 16.79 MB/Sec | 8.03 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.50 GB | 14cd | 125c | 17.51 MB/Sec | 8.22 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.47 GB | 14cd | 125c | 17.40 MB/Sec | 9.37 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.47 GB | 14cd | 125c | 15.40 MB/Sec | 8.64 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.69 GB | 14cd | 125c | 18.64 MB/Sec | 8.57 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.61 GB | 14cd | 125c | 15.60 MB/Sec | 3.66 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 16.97 MB/Sec | 7.55 MB/Sec | |
ADATA Premier MicroSDHC 32GB UHS-I in USB adapter | Super Top | 29.44 GB | 14cd | 125c | 17.92 MB/Sec | 10.02 MB/Sec | |
Mass Storage Device USB Device | Super Top | 59.00 GB | 14cd | 125c | 19.52 MB/Sec | 11.95 MB/Sec | |
OltraMax MicroSD 8Gb Class 10 OM008GCSDHC10 | Super Top | 7.50 GB | 14cd | 125c | 19.82 MB/Sec | 10.40 MB/Sec | Sher |
Mass Storage Device USB Device | Super Top | 58.87 GB | 14cd | 125c | 19.07 MB/Sec | 12.28 MB/Sec | |
Mass Storage Device USB Device | Super Top | 59.00 GB | 14cd | 125c | 19.13 MB/Sec | 11.83 MB/Sec | |
Mass Storage Device USB Device | Super Top | 37.26 GB | 14cd | 125c | 64.79 MB/Sec | 11.82 MB/Sec | |
Samsung Evo microsd 32 GB | Super Top | 29.26 GB | 14cd | 125c | 19.83 MB/Sec | 12.60 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.73 GB | 14cd | 125c | 17.87 MB/Sec | 7.97 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.67 GB | 14cd | 125c | 16.80 MB/Sec | 4.56 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.45 GB | 14cd | 125c | 19.17 MB/Sec | 5.01 MB/Sec | zack |
Transcend 8GB Class 4 SDHC | Super Top | 7.38 GB | 14cd | 125c | 19.83 MB/Sec | 4.33 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.86 GB | 14cd | 125c | 19.69 MB/Sec | 11.95 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.50 GB | 14cd | 125c | 10.76 MB/Sec | 3.57 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.63 GB | 14cd | 125c | 19.52 MB/Sec | 4.56 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.63 GB | 14cd | 125c | 19.39 MB/Sec | 4.75 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.84 GB | 14cd | 125c | 9.67 MB/Sec | 5.14 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.93 GB | 14cd | 125c | 20.03 MB/Sec | 12.00 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.87 GB | 14cd | 125c | 10.33 MB/Sec | 4.09 MB/Sec | |
Mass Storage Device USB Device | Super Top | 124.97 GB | 14cd | 125c | 13.91 MB/Sec | 4.14 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.54 GB | 14cd | 125c | 17.81 MB/Sec | 9.06 MB/Sec | |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 19.79 MB/Sec | 5.69 MB/Sec | 250 |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 19.78 MB/Sec | 5.49 MB/Sec | 100 |
Mass Storage Device USB Device | Super Top | 1.83 GB | 14cd | 125c | 19.78 MB/Sec | 5.51 MB/Sec | 50 |
TDK16GB MicroSD Class 10 | Super Top | 14.47 GB | 14cd | 125c | 18.40 MB/Sec | 7.76 MB/Sec | monamiga |
FUJITSU 8GB MicroSD Class 10 | Super Top | 7.40 GB | 14cd | 125c | 18.23 MB/Sec | 7.79 MB/Sec | monamiga |
Mass Storage Device USB Device | Super Top | 14.88 GB | 14cd | 125c | 15.80 MB/Sec | 6.23 MB/Sec | esplanade |
Mass Storage Device USB Device | Super Top | 14.62 GB | 14cd | 125c | 17.97 MB/Sec | 7.88 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.75 GB | 14cd | 125c | 32.79 MB/Sec | 15.42 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.72 GB | 14cd | 125c | 17.75 MB/Sec | 3.72 MB/Sec | |
TDK32GB R | Super Top | 29.31 GB | 14cd | 125c | 19.20 MB/Sec | 8.50 MB/Sec | monamiga |
Mass Storage Device USB Device | Super Top | 7.49 GB | 14cd | 125c | 18.52 MB/Sec | 16.05 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.73 GB | 14cd | 125c | 17.62 MB/Sec | 8.26 MB/Sec | |
16gb SanDisk Ultra Class 10 microSDHC UHS-1 | Super Top | 14.89 GB | 14cd | 125c | 18.79 MB/Sec | 6.42 MB/Sec | Spencer M0STO |
Mass Storage Device USB Device | Super Top | 7.50 GB | 14cd | 125c | 19.76 MB/Sec | 9.58 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.47 GB | 14cd | 125c | 16.13 MB/Sec | 3.90 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.89 GB | 14cd | 125c | 20.21 MB/Sec | 13.06 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.92 GB | 14cd | 125c | 19.93 MB/Sec | 8.69 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.73 GB | 14cd | 125c | 14.46 MB/Sec | 17.02 MB/Sec | |
Mass Storage Device USB Device | Super Top | 17.08 GB | 14cd | 125c | 16.99 MB/Sec | 6.36 MB/Sec | |
Samsung microSDHC UHS-I EVO 32GB | Super Top | 29.79 GB | 14cd | 125c | 19.79 MB/Sec | 14.77 MB/Sec | |
microSD GOODRAM 32 GB class 10 | Super Top | 28.96 GB | 14cd | 125c | 18.76 MB/Sec | 9.75 MB/Sec | |
Mass Storage Device USB Device | Super Top | 59.84 GB | 14cd | 125c | 20.53 MB/Sec | 12.35 MB/Sec | SSL |
Samsung 32GB EVO Class-10 UHC-1 | Super Top | 31.24 GB | 14cd | 125c | 15.10 MB/Sec | 7.62 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.71 GB | 14cd | 125c | 19.60 MB/Sec | 15.61 MB/Sec | |
vgen microsd 16gb class 10 | Super Top | 14.71 GB | 14cd | 125c | 19.39 MB/Sec | 6.92 MB/Sec | |
SANDISK M2 1.8 | Super Top | 1.86 GB | 14cd | 125c | 12.24 MB/Sec | 3.34 MB/Sec | BY IAGM |
Mass Storage Device USB Device | Super Top | 73.12 GB | 14cd | 125c | 61.94 MB/Sec | 11.59 MB/Sec | |
Mass Storage Device USB Device | Super Top | 195.31 GB | 14cd | 125c | 62.63 MB/Sec | 7.79 MB/Sec | |
Mass Storage Device USB Device | Super Top | 124.98 GB | 14cd | 125c | 15.70 MB/Sec | 6.41 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.91 GB | 14cd | 125c | 19.79 MB/Sec | 6.08 MB/Sec | |
Mass Storage Device USB Device | Super Top | 62.50 GB | 14cd | 125c | 18.13 MB/Sec | 4.42 MB/Sec | |
Mass Storage Device USB Device | Super Top | 7.38 GB | 14cd | 125c | 17.38 MB/Sec | 9.40 MB/Sec | iagm |
Mass Storage Device USB Device | Super Top | 21.59 GB | 14cd | 125c | 51.99 MB/Sec | 14.04 MB/Sec | |
Mass Storage Device USB Device(Hi-level 32gb microsd class10 ) | Super Top | 29.49 GB | 14cd | 125c | 19.69 MB/Sec | 3.49 MB/Sec | Brev |
Mass Storage Device USB Device | Super Top | 59.45 GB | 14cd | 125c | 20.35 MB/Sec | 18.29 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.02 GB | 14cd | 125c | 18.76 MB/Sec | 9.25 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.02 GB | 14cd | 125c | 18.76 MB/Sec | 9.17 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.02 GB | 14cd | 125c | 19.07 MB/Sec | 8.61 MB/Sec | FG |
Mass Storage Device USB Device | Super Top | 29.02 GB | 14cd | 125c | 19.14 MB/Sec | 9.34 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.91 GB | 14cd | 125c | 6.79 MB/Sec | 14.75 MB/Sec | imparator |
Mass Storage Device USB Device | Super Top | 499.94 GB | 14cd | 125c | 15.94 MB/Sec | 7.31 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.73 GB | 14cd | 125c | 17.95 MB/Sec | 16.46 MB/Sec | |
Mass Storage Device USB Device | Super Top | 14.73 GB | 14cd | 125c | 17.89 MB/Sec | 16.36 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.81 GB | 14cd | 125c | 19.80 MB/Sec | 6.94 MB/Sec | |
Mass Storage Device USB Device | Super Top | 29.80 GB | 14cd | 125c | 19.46 MB/Sec | 14.51 MB/Sec | |
KINGSTON MICROSD Mass Storage Device USB Device | Super Top | 29.48 GB | 14cd | 125c | 20.21 MB/Sec | 7.28 MB/Sec | MaaZ |
Mass Storage Device USB Device | Super Top | 29.48 GB | 14cd | 125c | 20.28 MB/Sec | 7.86 MB/Sec | MaaZ |
Mass Storage Device USB Device | Super Top | 3.68 GB | 14cd | 125c | 13.47 MB/Sec | 3.18 MB/Sec | |
Mass Storage Device USB Device | Super Top | 57.93 GB | 14cd | 125c | 17.22 MB/Sec | 11.61 MB/Sec | |
Mass Storage Device USB Device | Super Top | 3.62 GB | 14cd | 125c | 18.85 MB/Sec | 3.66 MB/Sec | |
Mass Storage Device USB Device | Super Top | 48.83 GB | 14cd | 125c | 16.94 MB/Sec | 8.41 MB/Sec | |
Mass Storage Device USB Device | Super Top | 297.98 GB | 14cd | 125c | 61.31 MB/Sec | 13.46 MB/Sec |
Total number of records: 132