USB Flash Drive Speed Tests - Any Drive Size
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 |
|---|---|---|---|---|---|---|---|
| VendorCo ProductCode USB Device | 1.85 GB | 346d | 5678 | 19.01 MB/Sec | 12.23 MB/Sec | Abyss | |
| UFD USB Flash Drive USB Device | Lexar Media, Inc. | 1.86 GB | 5dc | a740 | 23.04 MB/Sec | 5.21 MB/Sec | |
| Generic Flash Disk USB Device | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 12.25 MB/Sec | 10.09 MB/Sec | |
| USB Mass Storage Device | 3.74 GB | 346d | 5678 | 17.62 MB/Sec | 6.08 MB/Sec | ||
| USB Mass Storage Device | 3.74 GB | 346d | 5678 | 17.63 MB/Sec | 5.91 MB/Sec | ||
| USB Mass Storage Device | Alcor Micro Corp. | 3.75 GB | 58f | 6387 | 33.48 MB/Sec | 9.88 MB/Sec | |
| TOSHIBA TransMemory USB Device | Toshiba Corp. | 7.21 GB | 930 | 6544 | 26.29 MB/Sec | 4.29 MB/Sec | HITMAN |
| TOSHIBA TransMemory USB Device | Toshiba Corp. | 7.21 GB | 930 | 6544 | 30.58 MB/Sec | 3.63 MB/Sec | |
| JetFlash Transcend 8GB USB Device | 7.34 GB | 8564 | 1000 | 23.74 MB/Sec | 5.32 MB/Sec | eMAD | |
| Multiple Card Reader USB Device | Alcor Micro Corp. | 7.38 GB | 58f | 6366 | 18.00 MB/Sec | 3.87 MB/Sec | |
| VendorCo ProductCode USB Device | 7.41 GB | ffff | 5678 | 15.32 MB/Sec | 6.47 MB/Sec | ||
| Alcor Micro USB 3.0 Card Reader | Alcor Micro Corp. | 7.41 GB | 58f | 8468 | 19.62 MB/Sec | 8.47 MB/Sec | feng |
| TOSHIBA TransMemory USB Device | Toshiba Corp. | 7.44 GB | 930 | 6545 | 18.00 MB/Sec | 8.06 MB/Sec | |
| Intenso Micro Line USB Device | 7.46 GB | 8644 | 800e | 13.69 MB/Sec | 3.25 MB/Sec | ||
| General USB Flash Disk USB Device | 7.46 GB | 8644 | 8003 | 17.34 MB/Sec | 3.79 MB/Sec | ||
| General Flash Disk3.0 USB Device | 7.47 GB | 346d | 5678 | 28.66 MB/Sec | 18.05 MB/Sec | ||
| VendorCo ProductCode USB Device | 7.48 GB | 346d | 5678 | 14.26 MB/Sec | 8.47 MB/Sec | ||
| VendorCo ProductCode USB Device | 7.48 GB | 346d | 5678 | 18.88 MB/Sec | 18.05 MB/Sec | ||
| Flash USB Disk USB Device old | 7.48 GB | 1221 | 3234 | 30.80 MB/Sec | 14.55 MB/Sec | ||
| Generic Flash Disk USB Device | Alcor Micro Corp. | 7.49 GB | 58f | 6387 | 18.23 MB/Sec | 6.36 MB/Sec | eMAD |
| JetFlash Transcend 8GB USB Device | 7.54 GB | 8564 | 1000 | 33.04 MB/Sec | 5.23 MB/Sec | ||
| USB2.0 Flash Disk USB Device | 7.90 GB | 1221 | 3234 | 14.14 MB/Sec | 6.33 MB/Sec | ||
| SanDisk Cruzer Force USB Device | SanDisk Corp. | 14.30 GB | 781 | 557d | 19.33 MB/Sec | 7.52 MB/Sec | |
| SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.30 GB | 781 | 5567 | 29.24 MB/Sec | 13.15 MB/Sec | |
| Intenso Rainbow Line USB Device | Feiya Technology Corp. | 14.44 GB | 90c | 1000 | 21.09 MB/Sec | 3.93 MB/Sec | |
| SanDisk Ultra Fit USB Device | SanDisk Corp. | 14.45 GB | 781 | 5583 | 36.00 MB/Sec | 9.46 MB/Sec | |
| TOSHIBA TransMemory USB Device | Toshiba Corp. | 14.45 GB | 930 | 6544 | 20.50 MB/Sec | 3.52 MB/Sec | |
| Generic Flash Disk USB Device | Alcor Micro Corp. | 14.45 GB | 58f | 6387 | 23.04 MB/Sec | 8.50 MB/Sec | |
| Verbatim STORE N GO USB Device | 14.50 GB | 18a5 | 302 | 20.35 MB/Sec | 3.11 MB/Sec | ||
| Kingston DT 101 G2 USB Device | Toshiba Corp. | 14.52 GB | 930 | 6545 | 18.64 MB/Sec | 7.79 MB/Sec | |
| Sony Storage Media USB Device | Sony Corp. | 14.53 GB | 54c | 5ba | 19.96 MB/Sec | 5.81 MB/Sec | |
| SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.54 GB | 781 | 5567 | 20.42 MB/Sec | 4.38 MB/Sec | |
| SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.54 GB | 781 | 5567 | 20.81 MB/Sec | 4.97 MB/Sec | |
| SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.54 GB | 781 | 5567 | 21.90 MB/Sec | 6.06 MB/Sec | |
| VendorCo ProductCode USB Device | 14.61 GB | ffff | 5678 | 20.64 MB/Sec | 5.55 MB/Sec | ||
| VendorCo ProductCode USB Device | 14.63 GB | ffff | 5678 | 23.23 MB/Sec | 6.76 MB/Sec | ||
| SanDisk Cruzer Switch USB Device | SanDisk Corp. | 14.89 GB | 781 | 5572 | 19.99 MB/Sec | 5.92 MB/Sec | |
| Netac OnlyDisk USB Device | Netac Technology Co., Ltd | 14.92 GB | dd8 | 3701 | 31.13 MB/Sec | 19.66 MB/Sec | |
| USB Mass Storage Device | Unknown | 14.97 GB | abcd | 1234 | 16.79 MB/Sec | 6.87 MB/Sec | |
| SanDisk Ultra USB Device | SanDisk Corp. | 28.62 GB | 781 | 5581 | 31.47 MB/Sec | 16.65 MB/Sec | |
| USB Mass Storage Device | SanDisk Corp. | 28.64 GB | 781 | 5591 | 37.39 MB/Sec | 20.14 MB/Sec | |
| Kingston DataTraveler 2.0 USB Device | Kingston Technology | 28.80 GB | 951 | 1665 | 33.19 MB/Sec | 3.42 MB/Sec | |
| Sony Storage Media USB Device | Sony Corp. | 28.86 GB | 54c | 5ba | 22.80 MB/Sec | 4.06 MB/Sec | |
| Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.86 GB | 951 | 1666 | 41.15 MB/Sec | 13.62 MB/Sec | |
| USB DISK 2.0 USB Device | 28.88 GB | 325d | 6300 | 22.11 MB/Sec | 3.17 MB/Sec | ||
| ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 28.89 GB | 125f | c96a | 26.67 MB/Sec | 2.99 MB/Sec | |
| HP 712w USB Flash Drive USB Device | Hewlett-Packard | 28.91 GB | 3f0 | 2003 | 25.53 MB/Sec | 3.27 MB/Sec | |
| JetFlash Transcend 32GB USB Device | 29.13 GB | 8564 | 1000 | 26.91 MB/Sec | 9.23 MB/Sec | ||
| SanDisk Cruzer Blade USB Device | SanDisk Corp. | 29.23 GB | 781 | 5567 | 26.42 MB/Sec | 6.15 MB/Sec | |
| VendorCo ProductCode USB Device | 29.28 GB | 346d | 5678 | 24.94 MB/Sec | 14.26 MB/Sec | ||
| VendorCo ProductCode USB Device | 29.28 GB | 346d | 5678 | 21.74 MB/Sec | 17.20 MB/Sec | ||
| Generic Flash Disk USB Device | Alcor Micro Corp. | 29.28 GB | 58f | 6387 | 27.69 MB/Sec | 7.92 MB/Sec | |
| Generic Mass Storage USB Device | Unknown | 29.29 GB | 105 | 1234 | 34.08 MB/Sec | 10.91 MB/Sec | |
| General UDisk USB Device | Integrated Technology Express, Inc. | 29.29 GB | 48d | 4d2 | 23.32 MB/Sec | 8.51 MB/Sec | |
| USB Mass Storage Device | Feiya Technology Corp. | 29.43 GB | 90c | 2000 | 38.91 MB/Sec | 6.89 MB/Sec | |
| Dispositivo de armazenamento de massa USB | Genesys Logic, Inc. | 29.47 GB | 5e3 | 751 | 17.32 MB/Sec | 6.40 MB/Sec | |
| USB Mass Storage Device | 29.71 GB | ffee | 100 | 15.72 MB/Sec | 4.76 MB/Sec | ||
| SanDisk Cruzer Glide USB Device | SanDisk Corp. | 29.82 GB | 781 | 5575 | 24.10 MB/Sec | 10.36 MB/Sec | |
| USB SanDisk 3.2Gen1 USB Device | SanDisk Corp. | 32.00 GB | 781 | 5595 | 33.10 MB/Sec | 21.02 MB/Sec | |
| USB Mass Storage Device | SanDisk Corp. | 41.42 GB | 781 | 5581 | 32.18 MB/Sec | 12.69 MB/Sec | |
| Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.62 GB | 951 | 1666 | 20.47 MB/Sec | 3.66 MB/Sec | |
| USB DISK 2.0 USB Device | Kingston Technology Company Inc. | 57.76 GB | 13fe | 4300 | 39.43 MB/Sec | 3.50 MB/Sec | |
| ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 57.80 GB | 125f | dd24 | 25.49 MB/Sec | 19.33 MB/Sec | |
| VendorC ProductCode USB Device | 58.58 GB | 346d | 5678 | 37.16 MB/Sec | 26.42 MB/Sec | ||
| VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 20.19 MB/Sec | 3.07 MB/Sec | ||
| ASolid USB USB Device | 58.59 GB | 24a9 | 205a | 40.29 MB/Sec | 11.61 MB/Sec | ||
| General USB Flash Disk USB Device | 58.59 GB | 346d | 5678 | 23.90 MB/Sec | 16.36 MB/Sec | ||
| VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 24.51 MB/Sec | 17.89 MB/Sec | k36 | |
| VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 22.59 MB/Sec | 7.85 MB/Sec | ||
| Intenso Speed Line USB Device 64Gb | 58.59 GB | 24a9 | 205a | 39.18 MB/Sec | 21.10 MB/Sec | ||
| DA2208 DTSE9 G2 USB 3.0 | 58.98 GB | 346d | 5678 | 20.57 MB/Sec | 6.79 MB/Sec | waTa | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 59.18 GB | 48d | 1234 | 21.33 MB/Sec | 13.71 MB/Sec | |
| Generic STORAGE DEVICE USB Device | Genesys Logic, Inc. | 59.47 GB | 5e3 | 745 | 27.43 MB/Sec | 23.80 MB/Sec | |
| Generic- MicroSD/M2 | Alcor Micro Corp. | 59.51 GB | 58f | 8468 | 32.97 MB/Sec | 17.54 MB/Sec | feng |
| JMicron Tech USB Device | JMicron Technology Corp. / JMicron USA Technology Corp. | 59.61 GB | 152d | 901 | 37.16 MB/Sec | 38.40 MB/Sec | |
| CENTON CENTON USB USB Device | 59.77 GB | 111d | 0 | 24.87 MB/Sec | 6.15 MB/Sec | ||
| Kingston DataTraveler 3.0 USB Device | Kingston Technology | 115.48 GB | 951 | 1666 | 39.72 MB/Sec | 15.82 MB/Sec | |
| USB Disk 2.0 USB Device | 116.18 GB | 23a5 | 5786 | 35.65 MB/Sec | 4.81 MB/Sec | ||
| Generic Flash Disk USB Device | 117.16 GB | 0 | 7777 | 19.90 MB/Sec | 4.82 MB/Sec | ||
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 117.16 GB | 48d | 1234 | 35.34 MB/Sec | 23.60 MB/Sec | |
| SEMC SD CCR-80 USB Device | Sony Ericsson Mobile Communications AB | 119.34 GB | fce | e134 | 19.33 MB/Sec | 15.04 MB/Sec | |
| MXT-USB Storage Device USB Device | 119.34 GB | aaaa | 8816 | 20.07 MB/Sec | 15.12 MB/Sec | ||
| FlashDri easyflash-100 USB Device | Sweetray Industrial, Ltd | 120.05 GB | ec2 | 2018 | 13.62 MB/Sec | 6.10 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 124.02 GB | 48d | 1234 | 25.83 MB/Sec | 13.58 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 249.99 GB | 48d | 1234 | 24.07 MB/Sec | 5.70 MB/Sec | |
| StoreJet Transcend USB Device | ASMedia Technology Inc. | 931.28 GB | 174c | 5106 | 17.24 MB/Sec | 9.37 MB/Sec | |
| Toshiba External USB 3.0 USB Device | Toshiba America Info. Systems, Inc. | 931.45 GB | 480 | a006 | 36.22 MB/Sec | 25.26 MB/Sec | |
| USB Disk 2.0 USB Device | 931.50 GB | 23a5 | 5786 | 36.45 MB/Sec | 10.42 MB/Sec | ||
| Kingston DataTraveler Max USB Device | Kingston Technology | 953.87 GB | 951 | 176c | 39.72 MB/Sec | 33.68 MB/Sec | |
| USB Mass Storage Device | Integrated Technology Express, Inc. | 966.76 GB | 48d | 4d2 | 24.61 MB/Sec | 10.25 MB/Sec | |
| TOSHIBA EXTERNAL_USB USB Device | Toshiba America Info. Systems, Inc. | 1,863.00 GB | 480 | a300 | 35.55 MB/Sec | 27.43 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,942.88 GB | 48d | 1234 | 16.46 MB/Sec | 5.95 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,942.88 GB | 48d | 1234 | 18.34 MB/Sec | 6.02 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,942.88 GB | 48d | 1234 | 21.82 MB/Sec | 11.32 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,943.12 GB | 48d | 1234 | 22.77 MB/Sec | 13.30 MB/Sec | |
| VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,943.34 GB | 48d | 1234 | 21.26 MB/Sec | 3.16 MB/Sec | |
| Mi Xiaomi USB 3.0 2TB pen drive | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 4d2 | 30.48 MB/Sec | 7.84 MB/Sec | |
| USB Mass Storage Device | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 12.36 MB/Sec | 8.29 MB/Sec | |
| USB Mass Storage Device | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 14.51 MB/Sec | 13.95 MB/Sec | |
| USB Mass Storage Device | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 14.51 MB/Sec | 14.08 MB/Sec | |
| USB Mass Storage Device | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 14.51 MB/Sec | 5.97 MB/Sec | |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 19.76 MB/Sec | 13.84 MB/Sec | SwimmeRM |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 10.76 MB/Sec | 14.32 MB/Sec | SwimmeRM |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 19.82 MB/Sec | 14.07 MB/Sec | SwimmeRM |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 19.83 MB/Sec | 14.24 MB/Sec | SwimmeRM |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 19.76 MB/Sec | 14.79 MB/Sec | SwimmeRM |
| Xiaomi (MIJIA) USB 16TB OTG Metal USB 3.1 Pen Drive Key | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 19.76 MB/Sec | 14.75 MB/Sec | SwimmeRM |
Total number of records: 107