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 |
---|---|---|---|---|---|---|---|
USB Flash Disk USB Device | Feiya Technology Corp. | 1.87 GB | 90c | 1000 | 16.00 MB/Sec | 5.08 MB/Sec | |
Verbatim STORE N GO USB Device | 3.73 GB | 18a5 | 304 | 10.67 MB/Sec | 4.64 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 | 16.92 MB/Sec | 5.48 MB/Sec | |
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 |
stockage de masse USB | A-DATA Technology Co., Ltd. | 3.75 GB | 125f | c96a | 21.25 MB/Sec | 6.18 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 | |
Generic violette | Alcor Micro Corp. | 5.99 GB | 58f | 6387 | 21.38 MB/Sec | 4.96 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 | |
SanDisk Cruzer USB Device | SanDisk Corp. | 7.45 GB | 781 | 5530 | 23.14 MB/Sec | 4.25 MB/Sec | |
General UDisk USB Device | Unknown | 7.48 GB | abcd | 1234 | 22.22 MB/Sec | 3.30 MB/Sec | |
USB Mass Storage Device | Unknown | 7.49 GB | abcd | 1234 | 35.12 MB/Sec | 13.33 MB/Sec | |
VendorCo ProductCode USB Device | 7.49 GB | 346d | 5678 | 21.57 MB/Sec | 15.08 MB/Sec | ||
USB Mass Storage Device (Mediarange 8Gb) | Unknown | 7.49 GB | abcd | 1234 | 19.53 MB/Sec | 6.90 MB/Sec | Zweiny |
USB Mass Storage Device | 7.51 GB | 23a9 | ef18 | 15.86 MB/Sec | 3.60 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.30 GB | 781 | 5567 | 27.30 MB/Sec | 18.88 MB/Sec | |
Micro Center | Kingston Technology Company Inc. | 14.43 GB | 13fe | 4100 | 22.16 MB/Sec | 13.30 MB/Sec | |
Kingston DataTraveler 2.0 USB Device | Kingston Technology | 14.43 GB | 951 | 1665 | 22.60 MB/Sec | 4.69 MB/Sec | |
Intenso Speed Line USB Device | 14.44 GB | 1f75 | 916 | 27.60 MB/Sec | 3.13 MB/Sec | ||
Kingston DataTraveler SE9 USB Device | Toshiba Corp. | 14.53 GB | 930 | 6545 | 18.58 MB/Sec | 16.09 MB/Sec | ko |
General UDisk USB Device | Unknown | 14.63 GB | abcd | 1234 | 30.32 MB/Sec | 6.93 MB/Sec | stuza1 |
VendorCo ProductCode USB Device | 14.65 GB | 346d | 5678 | 20.15 MB/Sec | 4.53 MB/Sec | ||
USB Mass Storage Device | 14.66 GB | 23a9 | ef18 | 17.62 MB/Sec | 7.78 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.89 GB | 781 | 5567 | 24.47 MB/Sec | 4.76 MB/Sec | |
SanDisk Cruzer Force USB Device | SanDisk Corp. | 14.89 GB | 781 | 557d | 37.87 MB/Sec | 4.73 MB/Sec | |
SanDisk Cruzer Edge USB Device | SanDisk Corp. | 14.90 GB | 781 | 556b | 21.18 MB/Sec | 6.35 MB/Sec | |
PNY USB 2.0 FD USB Device | PNY | 14.91 GB | 154b | 6545 | 26.30 MB/Sec | 10.47 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.91 GB | 781 | 5567 | 21.33 MB/Sec | 3.84 MB/Sec | |
JetFlash Transcend 32GB USB Device | 28.48 GB | 8564 | 1000 | 18.52 MB/Sec | 6.01 MB/Sec | Daniel | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 28.64 GB | 781 | 5567 | 29.69 MB/Sec | 20.50 MB/Sec | |
SanDisk Cruzer Edge USB Device | SanDisk Corp. | 28.66 GB | 781 | 556b | 20.57 MB/Sec | 7.64 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.81 GB | 951 | 1666 | 22.07 MB/Sec | 6.55 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.90 GB | 951 | 1666 | 35.55 MB/Sec | 11.23 MB/Sec | |
ADATA C906 32GB | Kingston Technology Company Inc. | 28.91 GB | 13fe | 4300 | 29.24 MB/Sec | 6.36 MB/Sec | |
TOSHIBA TransMemory USB Device | Toshiba Corp. | 29.07 GB | 930 | 6545 | 15.28 MB/Sec | 4.86 MB/Sec | |
Generic Flash Disk USB Device | 29.30 GB | 1609 | 3a04 | 21.33 MB/Sec | 5.19 MB/Sec | ||
SanDisk Cruzer USB Device USB2 32GB | SanDisk Corp. | 29.82 GB | 781 | 5530 | 20.89 MB/Sec | 4.09 MB/Sec | |
Intenso Rainbow Line USB Device | Alcor Micro Corp. | 31.99 GB | 58f | 6387 | 22.77 MB/Sec | 3.52 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 57.30 GB | 781 | 55ab | 26.42 MB/Sec | 18.46 MB/Sec | |
Lexar USB Flash Drive USB Device | 57.60 GB | 21c4 | cc7 | 20.22 MB/Sec | 5.64 MB/Sec | ||
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.62 GB | 951 | 1666 | 21.41 MB/Sec | 6.49 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 |
KIOXIA TransMemory USB Device | 57.74 GB | 30de | 6544 | 24.98 MB/Sec | 5.45 MB/Sec | ||
KIOXIA TransMemory USB Device | Toshiba Corp. | 58.15 GB | 930 | 6545 | 30.31 MB/Sec | 11.43 MB/Sec | |
Generic Flash Disk - Proton | 58.58 GB | ffff | 5678 | 22.53 MB/Sec | 5.72 MB/Sec | ||
Generic Flash Disk USB Device | 58.58 GB | ffff | 5678 | 21.82 MB/Sec | 6.65 MB/Sec | Rezwan | |
hp v236w USB Device | Hewlett-Packard | 58.59 GB | 3f0 | 7d40 | 26.61 MB/Sec | 3.05 MB/Sec | |
VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 21.57 MB/Sec | 14.84 MB/Sec | ||
USB Mass Storage Device | Integrated Technology Express, Inc. | 58.59 GB | 48d | 1234 | 23.38 MB/Sec | 4.69 MB/Sec | |
ASolid USB USB Device | 58.97 GB | 24a9 | 205a | 25.27 MB/Sec | 10.73 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 | |
Flash Disk 3.0 USB Device | Integrated Technology Express, Inc. | 117.18 GB | 48d | 1234 | 22.24 MB/Sec | 14.77 MB/Sec | |
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. | 117.19 GB | 48d | 1234 | 19.66 MB/Sec | 8.24 MB/Sec | |
Flash USB Disk USB Device | 117.19 GB | 1609 | 3a04 | 31.62 MB/Sec | 5.49 MB/Sec | ||
FlashDri LES001 USB Device | Sweetray Industrial, Ltd | 120.05 GB | ec2 | 9194 | 21.82 MB/Sec | 13.62 MB/Sec | |
ADATA UE800 USB Device | Feiya Technology Corp. | 232.88 GB | 90c | de80 | 39.74 MB/Sec | 38.14 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 |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 460.14 GB | 781 | 55ab | 40.00 MB/Sec | 26.55 MB/Sec | |
BUFFALO HD-PCU2 USB Device | MelCo., Inc. | 465.76 GB | 411 | 1d9 | 32.92 MB/Sec | 6.44 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 976.56 GB | 48d | 1234 | 20.87 MB/Sec | 12.83 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 : ) |
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 : ) |
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 : ) |
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 | 24.44 MB/Sec | 26.58 MB/Sec | Win 7 : ) |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,949.16 GB | 48d | 1234 | 19.39 MB/Sec | 10.12 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,951.17 GB | 48d | 1234 | 27.43 MB/Sec | 9.11 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 22.86 MB/Sec | 14.29 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 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 |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 1234 | 20.42 MB/Sec | 10.81 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 | |
WD My Passport 260D USB Device | Western Digital Technologies, Inc. | 3,725.99 GB | 1058 | 260d | 36.99 MB/Sec | 38.98 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 |
Total number of records: 79