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 |
---|---|---|---|---|---|---|---|
Verbatim STORE N GO USB Device | 3.73 GB | 18a5 | 304 | 10.67 MB/Sec | 4.64 MB/Sec | ||
USB 2.0 Flash Disk USB Device | Chipsbank Microelectronics Co., Ltd | 3.95 GB | 204 | 6025 | 12.55 MB/Sec | 3.31 MB/Sec | |
USB Mass Storage Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 4d2 | 14.84 MB/Sec | 14.22 MB/Sec | |
USB Mass Storage Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 4d2 | 15.00 MB/Sec | 14.44 MB/Sec | |
USB Mass Storage Device | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 15.24 MB/Sec | 15.08 MB/Sec | Basit |
TOSHIBA TransMemory USB Device | Toshiba Corp. | 29.07 GB | 930 | 6545 | 15.28 MB/Sec | 4.86 MB/Sec | |
USB Mass Storage Device | 7.51 GB | 23a9 | ef18 | 15.86 MB/Sec | 3.60 MB/Sec | ||
USB Flash Disk USB Device | Feiya Technology Corp. | 1.87 GB | 90c | 1000 | 16.00 MB/Sec | 5.08 MB/Sec | |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 16.21 MB/Sec | 25.64 MB/Sec | Win 7 : ) |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 16.58 MB/Sec | 25.20 MB/Sec | Win 7 : ) |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 16.72 MB/Sec | 26.95 MB/Sec | Win 7 : ) |
4GB Generic Flashdrive USB 2.0 Generic (Swag/Freebie) | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 16.92 MB/Sec | 5.48 MB/Sec | |
Generic Flash Disk USB Device (Swag/Freebie) | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 17.07 MB/Sec | 5.50 MB/Sec | Woo |
4GB Generic Flashdrive USB 2.0 Generic (Swag/Freebie) | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 17.09 MB/Sec | 5.48 MB/Sec | Woo |
4GB Generic Flashdrive USB 2.0 Generic (Swag/Freebie) | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 17.36 MB/Sec | 5.53 MB/Sec | Woo |
JetFlash Transcend 32GB USB Device | 28.48 GB | 8564 | 1000 | 18.52 MB/Sec | 6.01 MB/Sec | Daniel | |
Kingston DataTraveler SE9 USB Device | Toshiba Corp. | 14.53 GB | 930 | 6545 | 18.58 MB/Sec | 16.09 MB/Sec | ko |
Flash Disk 3.0 USB Device | 117.18 GB | 346d | 5678 | 18.58 MB/Sec | 8.70 MB/Sec | ||
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,949.16 GB | 48d | 1234 | 19.39 MB/Sec | 10.12 MB/Sec | |
USB Mass Storage Device (Mediarange 8Gb) | Unknown | 7.49 GB | abcd | 1234 | 19.53 MB/Sec | 6.90 MB/Sec | Zweiny |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 117.19 GB | 48d | 1234 | 19.66 MB/Sec | 8.24 MB/Sec | |
VendorCo ProductCode USB Device | 14.65 GB | 346d | 5678 | 20.15 MB/Sec | 4.53 MB/Sec | ||
Lexar USB Flash Drive USB Device | 57.60 GB | 21c4 | cc7 | 20.22 MB/Sec | 5.64 MB/Sec | ||
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 1234 | 20.42 MB/Sec | 10.81 MB/Sec | |
SanDisk Cruzer Edge USB Device | SanDisk Corp. | 28.66 GB | 781 | 556b | 20.57 MB/Sec | 7.64 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 976.56 GB | 48d | 1234 | 20.87 MB/Sec | 12.83 MB/Sec | |
SanDisk Cruzer USB Device USB2 32GB | SanDisk Corp. | 29.82 GB | 781 | 5530 | 20.89 MB/Sec | 4.09 MB/Sec | |
SanDisk Cruzer Edge USB Device | SanDisk Corp. | 14.90 GB | 781 | 556b | 21.18 MB/Sec | 6.35 MB/Sec | |
Generic Flash Disk USB Device | 29.30 GB | 1609 | 3a04 | 21.33 MB/Sec | 5.19 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.91 GB | 781 | 5567 | 21.33 MB/Sec | 3.84 MB/Sec | |
Generic violette | Alcor Micro Corp. | 5.99 GB | 58f | 6387 | 21.38 MB/Sec | 4.96 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.62 GB | 951 | 1666 | 21.41 MB/Sec | 6.49 MB/Sec | |
VendorCo ProductCode USB Device | 7.49 GB | 346d | 5678 | 21.57 MB/Sec | 15.08 MB/Sec | ||
VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 21.57 MB/Sec | 14.84 MB/Sec | ||
FlashDri LES001 USB Device | Sweetray Industrial, Ltd | 120.05 GB | ec2 | 9194 | 21.82 MB/Sec | 13.62 MB/Sec | |
Generic Flash Disk USB Device | 58.58 GB | ffff | 5678 | 21.82 MB/Sec | 6.65 MB/Sec | Rezwan | |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 21.94 MB/Sec | 28.42 MB/Sec | Win 7 : ) |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.81 GB | 951 | 1666 | 22.07 MB/Sec | 6.55 MB/Sec | |
Micro Center | Kingston Technology Company Inc. | 14.43 GB | 13fe | 4100 | 22.16 MB/Sec | 13.30 MB/Sec | |
General UDisk USB Device | Unknown | 7.48 GB | abcd | 1234 | 22.22 MB/Sec | 3.30 MB/Sec | |
Flash Disk 3.0 USB Device | Integrated Technology Express, Inc. | 117.18 GB | 48d | 1234 | 22.24 MB/Sec | 14.77 MB/Sec | |
Generic Flash Disk - Proton | 58.58 GB | ffff | 5678 | 22.53 MB/Sec | 5.72 MB/Sec | ||
Kingston DataTraveler 2.0 USB Device | Kingston Technology | 14.43 GB | 951 | 1665 | 22.60 MB/Sec | 4.69 MB/Sec | |
Intenso Rainbow Line USB Device | Alcor Micro Corp. | 31.99 GB | 58f | 6387 | 22.77 MB/Sec | 3.52 MB/Sec | |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 22.80 MB/Sec | 26.96 MB/Sec | Win 7 : ) |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 22.86 MB/Sec | 14.29 MB/Sec | |
SanDisk Cruzer USB Device | SanDisk Corp. | 7.45 GB | 781 | 5530 | 23.14 MB/Sec | 4.25 MB/Sec | |
USB 3.0 USB 3.0 USB Device | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 1234 | 24.21 MB/Sec | 14.92 MB/Sec | pincho gordo |
WD Elements 2621 USB Device | Western Digital Technologies, Inc. | 1,862.98 GB | 1058 | 2621 | 24.44 MB/Sec | 26.58 MB/Sec | Win 7 : ) |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.89 GB | 781 | 5567 | 24.47 MB/Sec | 4.76 MB/Sec | |
KIOXIA TransMemory USB Device | 57.74 GB | 30de | 6544 | 24.98 MB/Sec | 5.45 MB/Sec | ||
ASolid USB USB Device | 58.97 GB | 24a9 | 205a | 25.27 MB/Sec | 10.73 MB/Sec | ||
PNY USB 2.0 FD USB Device | PNY | 14.91 GB | 154b | 6545 | 26.30 MB/Sec | 10.47 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 57.30 GB | 781 | 55ab | 26.42 MB/Sec | 18.46 MB/Sec | |
Genesys Logic USB2.0 Card Reader | Genesys Logic, Inc. | 232.90 GB | 5e3 | 761 | 26.54 MB/Sec | 18.40 MB/Sec | Card falsa |
hp v236w USB Device | Hewlett-Packard | 58.59 GB | 3f0 | 7d40 | 26.61 MB/Sec | 3.05 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.30 GB | 781 | 5567 | 27.30 MB/Sec | 18.88 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,951.17 GB | 48d | 1234 | 27.43 MB/Sec | 9.11 MB/Sec | |
Intenso Speed Line USB Device | 14.44 GB | 1f75 | 916 | 27.60 MB/Sec | 3.13 MB/Sec | ||
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 115.44 GB | 951 | 1666 | 28.10 MB/Sec | 7.74 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 115.47 GB | 951 | 1666 | 28.23 MB/Sec | 7.81 MB/Sec | |
ADATA C906 32GB | Kingston Technology Company Inc. | 28.91 GB | 13fe | 4300 | 29.24 MB/Sec | 6.36 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 28.64 GB | 781 | 5567 | 29.69 MB/Sec | 20.50 MB/Sec | |
KIOXIA TransMemory USB Device | Toshiba Corp. | 58.15 GB | 930 | 6545 | 30.31 MB/Sec | 11.43 MB/Sec | |
General UDisk USB Device | Unknown | 14.63 GB | abcd | 1234 | 30.32 MB/Sec | 6.93 MB/Sec | stuza1 |
Flash USB Disk USB Device | 117.19 GB | 1609 | 3a04 | 31.62 MB/Sec | 5.49 MB/Sec | ||
hp x900w USB 3.0 via 2.0 port | Hewlett-Packard | 57.73 GB | 3f0 | 8140 | 32.41 MB/Sec | 17.86 MB/Sec | sysrq |
BUFFALO HD-PCU2 USB Device | MelCo., Inc. | 465.76 GB | 411 | 1d9 | 32.92 MB/Sec | 6.44 MB/Sec | |
USB Mass Storage Device | Unknown | 7.49 GB | abcd | 1234 | 35.12 MB/Sec | 13.33 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.90 GB | 951 | 1666 | 35.55 MB/Sec | 11.23 MB/Sec | |
USB DISK 2.0 USB Device | Kingston Technology Company Inc. | 7.21 GB | 13fe | 4300 | 35.77 MB/Sec | 6.27 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 117.18 GB | 48d | 1234 | 36.00 MB/Sec | 21.10 MB/Sec | |
WD My Passport 260D USB Device | Western Digital Technologies, Inc. | 3,725.99 GB | 1058 | 260d | 36.99 MB/Sec | 38.98 MB/Sec | |
SanDisk Cruzer Force USB Device | SanDisk Corp. | 14.89 GB | 781 | 557d | 37.87 MB/Sec | 4.73 MB/Sec | |
ADATA UE800 USB Device | Feiya Technology Corp. | 232.88 GB | 90c | de80 | 39.74 MB/Sec | 38.14 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 460.14 GB | 781 | 55ab | 40.00 MB/Sec | 26.55 MB/Sec | |
TOSHIBA EXTERNAL_USB USB Device | Toshiba America Info. Systems, Inc. | 3,725.90 GB | 480 | 905 | 40.27 MB/Sec | 38.40 MB/Sec |
Total number of records: 77