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 |
---|---|---|---|---|---|---|---|
SSD 3.0 USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 19.39 MB/Sec | 3.33 MB/Sec | |
Verbatim STORE N GO USB Device | Kingston Technology Company Inc. | 5.20 GB | 13fe | 4200 | 12.66 MB/Sec | 3.46 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 1234 | 25.14 MB/Sec | 3.49 MB/Sec | |
Verbatim STORE N GO USB Device | 7.28 GB | 18a5 | 302 | 15.95 MB/Sec | 3.70 MB/Sec | ||
TOSHIBA TransMemory USB Device | Toshiba Corp. | 7.21 GB | 930 | 6544 | 24.74 MB/Sec | 3.70 MB/Sec | |
USB DISK USB Device | Kingston Technology Company Inc. | 14.44 GB | 13fe | 4300 | 16.60 MB/Sec | 3.87 MB/Sec | |
Lexar USB Flash Drive USB Device | Lexar Media, Inc. | 29.80 GB | 5dc | a209 | 20.80 MB/Sec | 3.92 MB/Sec | |
VendorCo ProductCode USB Device | 7.50 GB | ffff | 5678 | 23.32 MB/Sec | 3.98 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 7.45 GB | 781 | 5567 | 22.13 MB/Sec | 3.99 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,943.30 GB | 48d | 1234 | 16.97 MB/Sec | 4.08 MB/Sec | |
HP USB Flash Drive USB Device | Hewlett-Packard | 461.92 GB | 3f0 | 2003 | 37.44 MB/Sec | 4.13 MB/Sec | Kushagra Agraw |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.90 GB | 781 | 5567 | 34.49 MB/Sec | 4.13 MB/Sec | |
VendorCo ProductCode USB Device | 3.77 GB | ffff | 5678 | 16.32 MB/Sec | 4.20 MB/Sec | ||
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.65 GB | 951 | 1666 | 24.63 MB/Sec | 4.21 MB/Sec | |
Mass Storage Device USB Device | Super Top | 278.46 GB | 14cd | 6116 | 32.77 MB/Sec | 4.24 MB/Sec | |
USB Mass Storage Device | 29.31 GB | 0 | 0 | 8.50 MB/Sec | 4.24 MB/Sec | ||
HP USB Flash Drive USB Device | Hewlett-Packard | 57.76 GB | 3f0 | 2003 | 38.93 MB/Sec | 4.24 MB/Sec | |
USB Device | Unknown | 15.59 GB | abcd | 1234 | 14.40 MB/Sec | 4.70 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 7.49 GB | 58f | 6387 | 26.04 MB/Sec | 4.77 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 29.28 GB | 58f | 6387 | 18.70 MB/Sec | 4.79 MB/Sec | |
USB Mass Storage Device | SanDisk Corp. | 27.42 GB | 781 | 5591 | 35.87 MB/Sec | 4.90 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 5.44 GB | 781 | 5567 | 20.38 MB/Sec | 4.96 MB/Sec | |
Realtek USB 2.0 Card Reader | Realtek Semiconductor Corp. | 3.69 GB | bda | 177 | 18.25 MB/Sec | 5.00 MB/Sec | |
SanDisk Cruzer USB Device | SanDisk Corp. | 14.54 GB | 781 | 5530 | 21.57 MB/Sec | 5.05 MB/Sec | |
hp v221w USB Device | Hewlett-Packard | 5.96 GB | 3f0 | f807 | 18.56 MB/Sec | 5.30 MB/Sec | |
Generic Flash Disk USB Device | 1,953.11 GB | 0 | 7777 | 27.13 MB/Sec | 5.31 MB/Sec | ||
VendorCo ProductCode USB Device | 29.30 GB | 346d | 5678 | 20.32 MB/Sec | 5.56 MB/Sec | auriem | |
SanDisk SDDR-113 USB Device | SanDisk Corp. | 14.83 GB | 781 | a7c1 | 18.04 MB/Sec | 5.63 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 115.23 GB | 951 | 1666 | 22.61 MB/Sec | 5.68 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 15.03 GB | 58f | 6387 | 20.49 MB/Sec | 5.69 MB/Sec | |
USB Mass Storage Device | Genesys Logic, Inc. | 499.94 GB | 5e3 | 751 | 14.83 MB/Sec | 5.69 MB/Sec | |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 14.63 GB | 48d | 1234 | 14.33 MB/Sec | 5.72 MB/Sec | |
USB FLASH DRIVE USB Device | Apacer Technology, Inc. | 28.88 GB | 1005 | b113 | 31.47 MB/Sec | 5.91 MB/Sec | MiTask |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 29.38 GB | 48d | 1234 | 23.32 MB/Sec | 6.06 MB/Sec | |
VendorCo ProductCode USB Device | 58.59 GB | 346d | 5678 | 22.24 MB/Sec | 6.11 MB/Sec | ||
VendorCo ProductCode USB Device | 14.41 GB | 346d | 5678 | 21.82 MB/Sec | 6.18 MB/Sec | ||
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 29.29 GB | 781 | 55a9 | 23.13 MB/Sec | 6.25 MB/Sec | |
Sony Storage Media USB Device | Sony Corp. | 14.43 GB | 54c | 2a5 | 16.22 MB/Sec | 6.30 MB/Sec | |
USB Mass Storage Device | Unknown | 7.48 GB | abcd | 1234 | 29.09 MB/Sec | 6.35 MB/Sec | |
Sony Storage Media USB Device | Sony Corp. | 14.43 GB | 54c | 2a5 | 16.27 MB/Sec | 6.36 MB/Sec | |
Verbatim STORE N GO USB Device | 7.46 GB | 18a5 | 302 | 15.82 MB/Sec | 6.37 MB/Sec | Martijn | |
Xiaomi 3.2 16TB | Integrated Technology Express, Inc. | 15,625.00 GB | 48d | 1234 | 13.62 MB/Sec | 6.39 MB/Sec | |
Kingston DataTraveler 2.0 USB Device | Toshiba Corp. | 14.54 GB | 930 | 6545 | 21.18 MB/Sec | 6.40 MB/Sec | |
General UDisk USB Device | Integrated Technology Express, Inc. | 14.65 GB | 48d | 4d2 | 15.20 MB/Sec | 6.41 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 57.28 GB | 781 | 5567 | 22.50 MB/Sec | 6.43 MB/Sec | |
Sony Storage Media USB Device | Sony Corp. | 14.43 GB | 54c | 2a5 | 16.50 MB/Sec | 6.44 MB/Sec | |
USB Disk 2.0 USB Device MAXELL 32GB BLACK VIOLET | Alcor Micro Corp. | 28.99 GB | 58f | 6387 | 18.26 MB/Sec | 6.55 MB/Sec | |
General UDisk USB Device | Integrated Technology Express, Inc. | 1,951.11 GB | 48d | 4d2 | 18.70 MB/Sec | 6.58 MB/Sec | |
USB Device | Alcor Micro Corp. | 14.45 GB | 58f | 6387 | 18.76 MB/Sec | 6.63 MB/Sec | |
Verbatim STORE N GO USB Device | 7.46 GB | 18a5 | 302 | 14.40 MB/Sec | 6.64 MB/Sec | Martijn | |
PHILIPS UFD - Generic Flash Disk USB Device | Alcor Micro Corp. | 117.18 GB | 58f | 6387 | 32.73 MB/Sec | 6.76 MB/Sec | Chris |
HP USB Flash Drive USB Device | Hewlett-Packard | 115.44 GB | 3f0 | 1985 | 36.47 MB/Sec | 6.77 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 3.74 GB | 58f | 6387 | 23.04 MB/Sec | 6.78 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 14.62 GB | 58f | 6387 | 19.73 MB/Sec | 6.83 MB/Sec | |
USB Mass Storage Device | Kingston Technology Company Inc. | 14.44 GB | 13fe | 4200 | 18.40 MB/Sec | 7.00 MB/Sec | 2.0 val |
SanDisk Cruzer USB Device | SanDisk Corp. | 1.87 GB | 781 | 5406 | 29.84 MB/Sec | 7.28 MB/Sec | |
VendorCo ProductCode USB Device | 7.48 GB | ffff | 5678 | 17.14 MB/Sec | 7.32 MB/Sec | ||
Multiple Card Reader USB Device | Alcor Micro Corp. | 488.28 GB | 58f | 6366 | 13.58 MB/Sec | 7.35 MB/Sec | rrrr |
Generic Flash Disk USB Device | 29.28 GB | 1609 | 3a04 | 23.14 MB/Sec | 7.45 MB/Sec | ||
Generic Flash Disk USB Device | Alcor Micro Corp. | 7.48 GB | 58f | 6387 | 26.18 MB/Sec | 7.67 MB/Sec | |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 119.25 GB | 781 | 5567 | 41.15 MB/Sec | 7.82 MB/Sec | |
Lenovo 1Tb (aliexpress) | Integrated Technology Express, Inc. | 976.53 GB | 48d | 4d2 | 21.34 MB/Sec | 7.89 MB/Sec | nemo |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.70 GB | 951 | 1666 | 24.20 MB/Sec | 8.10 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 181.80 GB | 58f | 6387 | 37.96 MB/Sec | 8.11 MB/Sec | |
SAMSUNG EVO PLUS 256 GB 160 MB/S | Chips and Technologies | 238.69 GB | 420 | 1307 | 17.14 MB/Sec | 8.18 MB/Sec | |
Generic Flash Disk USB Device | Alcor Micro Corp. | 15.22 GB | 58f | 6387 | 20.07 MB/Sec | 8.31 MB/Sec | |
JetFlash Transcend 32GB USB Device | 29.91 GB | 8564 | 1000 | 21.21 MB/Sec | 8.41 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 58.38 GB | 781 | 5567 | 13.37 MB/Sec | 8.48 MB/Sec | |
Generic Flash Disk USB Device | Speed Tech Corp. | 1.87 GB | 1000 | 1320 | 14.85 MB/Sec | 8.53 MB/Sec | AB |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 230.88 GB | 951 | 1666 | 24.00 MB/Sec | 8.60 MB/Sec | |
B2825PFH | Integrated Technology Express, Inc. | 29.29 GB | 48d | 1234 | 16.79 MB/Sec | 8.66 MB/Sec | ANDREW |
KIOXIA TransMemory USB Device | 14.43 GB | 30de | 6545 | 31.99 MB/Sec | 8.81 MB/Sec | ||
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 14.52 GB | 781 | 5567 | 37.89 MB/Sec | 8.85 MB/Sec | |
hp v221w USB Device | Hewlett-Packard | 5.96 GB | 3f0 | f807 | 20.21 MB/Sec | 8.90 MB/Sec | |
Mass Storage Device USB Device | Super Top | 488.28 GB | 14cd | 125c | 53.32 MB/Sec | 9.08 MB/Sec | RUSfu |
SCSI DISK USB Device | 3.75 GB | 23a8 | ad12 | 26.91 MB/Sec | 9.35 MB/Sec | ||
SanDisk Cruzer USB Device | SanDisk Corp. | 7.44 GB | 781 | 5530 | 19.40 MB/Sec | 9.52 MB/Sec | |
VendorCo ProductCode USB Device | 29.29 GB | ffff | 5678 | 23.04 MB/Sec | 9.83 MB/Sec | n4f | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 28.81 GB | 951 | 1666 | 26.67 MB/Sec | 10.47 MB/Sec | |
USB Mass Storage Device | SanDisk Corp. | 57.30 GB | 781 | 5591 | 34.48 MB/Sec | 10.61 MB/Sec | |
Kingston DataTraveler 2.0 USB Device | Toshiba Corp. | 7.26 GB | 930 | 6545 | 22.77 MB/Sec | 10.77 MB/Sec | |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 58.97 GB | 125f | 100 | 17.72 MB/Sec | 10.97 MB/Sec | 2.0 val |
SanDisk Cruzer Blade USB Device | SanDisk Corp. | 28.66 GB | 781 | 5567 | 19.79 MB/Sec | 11.03 MB/Sec | |
Intenso Alu Line | Unknown | 14.73 GB | abcd | 1234 | 19.26 MB/Sec | 11.10 MB/Sec | |
Lenovo 1Tb aliexpress | Integrated Technology Express, Inc. | 976.53 GB | 48d | 4d2 | 14.62 MB/Sec | 11.41 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 115.44 GB | 951 | 1666 | 26.91 MB/Sec | 11.43 MB/Sec | |
Lenovo 1Tb aliexpress | Integrated Technology Express, Inc. | 976.53 GB | 48d | 4d2 | 14.51 MB/Sec | 11.45 MB/Sec | |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 58.97 GB | 125f | 100 | 18.64 MB/Sec | 11.61 MB/Sec | 2.0 VAL |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.12 GB | 48d | 1234 | 22.24 MB/Sec | 11.64 MB/Sec | |
Flash Disk 3.0 USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 18.00 MB/Sec | 11.66 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.72 GB | 951 | 1666 | 37.41 MB/Sec | 12.13 MB/Sec | |
Mass Storage Device USB Device | Super Top | 58.90 GB | 14cd | 1212 | 14.96 MB/Sec | 12.13 MB/Sec | |
Dahua U106 USB Device | 7.48 GB | 346d | 5678 | 23.90 MB/Sec | 12.18 MB/Sec | ||
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 23.61 MB/Sec | 12.47 MB/Sec | |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 29.62 GB | 125f | d32a | 25.15 MB/Sec | 12.60 MB/Sec | |
Kingston DT microDuo USB Device | Kingston Technology | 28.85 GB | 951 | 16a1 | 23.23 MB/Sec | 12.86 MB/Sec | |
VendorCo ProductCode USB Device | 29.28 GB | 346d | 5678 | 18.76 MB/Sec | 13.24 MB/Sec | ||
Kingston DataTraveler SE9 USB Device | Kingston Technology | 14.64 GB | 951 | 1689 | 17.86 MB/Sec | 13.64 MB/Sec | |
Kingston DT 101 G2 USB Device | Kingston Technology | 14.90 GB | 951 | 1642 | 19.93 MB/Sec | 14.08 MB/Sec | DOUGLAS @ |
USB Mass Storage Device | SanDisk Corp. | 28.64 GB | 781 | 5591 | 34.29 MB/Sec | 14.66 MB/Sec | |
General UDisk 3.0 USB Device | Integrated Technology Express, Inc. | 117.17 GB | 48d | 4d2 | 24.83 MB/Sec | 15.04 MB/Sec | |
Mass Storage Device USB Device | Super Top | 119.08 GB | 14cd | 1212 | 17.78 MB/Sec | 15.12 MB/Sec | |
hama USB 2.0 Flash Drive FANCY 64 GB | 58.59 GB | 346d | 5678 | 23.23 MB/Sec | 15.44 MB/Sec | ||
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 24.00 MB/Sec | 15.91 MB/Sec | |
Sandisk 3.2 Gen1USB Mass Storage Device | SanDisk Corp. | 114.57 GB | 781 | 5567 | 35.34 MB/Sec | 15.95 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 230.91 GB | 951 | 1666 | 35.77 MB/Sec | 16.18 MB/Sec | |
Generic- SD/MMC | Alcor Micro Corp. | 59.51 GB | 58f | 8468 | 33.36 MB/Sec | 16.87 MB/Sec | feng |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,951.11 GB | 48d | 1234 | 21.25 MB/Sec | 16.99 MB/Sec | |
USB Mass Storage Device | Genesys Logic, Inc. | 59.67 GB | 5e3 | 751 | 30.48 MB/Sec | 17.45 MB/Sec | |
Corsair VoyagerGT USB Device | 3.86 GB | 1b1c | 1a90 | 20.94 MB/Sec | 17.46 MB/Sec | ||
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 1,953.06 GB | 48d | 1234 | 24.41 MB/Sec | 17.51 MB/Sec | |
Generic- SD/MMC | Alcor Micro Corp. | 59.52 GB | 58f | 8468 | 32.97 MB/Sec | 17.91 MB/Sec | |
Generic STORAGE DEVICE USB Device | Genesys Logic, Inc. | 116.48 GB | 5e3 | 747 | 32.91 MB/Sec | 18.82 MB/Sec | Bagira123 |
Samsung Bar Plus 3.1 Flash Drive USB Device | Samsung Electronics Co., Ltd | 59.75 GB | 4e8 | 6300 | 41.13 MB/Sec | 19.26 MB/Sec | |
VendorC ProductCode USB Device | 58.59 GB | 346d | 5678 | 33.48 MB/Sec | 19.66 MB/Sec | ||
USB DISK 3.0 USB Device | Kingston Technology Company Inc. | 28.84 GB | 13fe | 5400 | 38.14 MB/Sec | 20.28 MB/Sec | DT |
Flash Disk 3.0 USB Device | Integrated Technology Express, Inc. | 117.16 GB | 48d | 1234 | 25.60 MB/Sec | 20.35 MB/Sec | |
SanDisk UHS-I 32GB | Genesys Logic, Inc. | 29.71 GB | 5e3 | 751 | 20.94 MB/Sec | 20.87 MB/Sec | RT |
ADATA HD720 USB Device | A-DATA Technology Co., Ltd. | 931.50 GB | 125f | a51a | 27.83 MB/Sec | 21.10 MB/Sec | on USB 2.0 |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 57.62 GB | 951 | 1666 | 32.92 MB/Sec | 21.10 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 230.96 GB | 951 | 1666 | 35.77 MB/Sec | 21.33 MB/Sec | |
USB Mass Storage Device | Feiya Technology Corp. | 15.62 GB | 90c | 2000 | 35.34 MB/Sec | 21.41 MB/Sec | |
KEXIN USB C Stick 64GB | 31.99 GB | 346d | 5678 | 36.00 MB/Sec | 22.77 MB/Sec | ||
Sandisk Outdoors FHD | Genesys Logic, Inc. | 29.71 GB | 5e3 | 751 | 21.18 MB/Sec | 24.51 MB/Sec | RT |
USB Mass Storage Device | Integrated Technology Express, Inc. | 1,953.11 GB | 48d | 4d2 | 33.68 MB/Sec | 27.17 MB/Sec | MI 2TB |
VendorCo ProductCode USB Device | Integrated Technology Express, Inc. | 976.55 GB | 48d | 1234 | 30.64 MB/Sec | 28.10 MB/Sec | |
Mass Storage Device USB Device | Super Top | 915.51 GB | 14cd | 6116 | 36.93 MB/Sec | 28.38 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 57.28 GB | 781 | 55a9 | 39.46 MB/Sec | 30.15 MB/Sec | |
USB DISK 3.0 USB Device - Arcanite 250 | Kingston Technology Company Inc. | 231.03 GB | 13fe | 6000 | 36.69 MB/Sec | 30.48 MB/Sec | HM |
USB Attached SCSI (UAS) Mass Storage Device | Samsung Electronics Co., Ltd | 1,863.00 GB | 4e8 | 4001 | 38.93 MB/Sec | 31.99 MB/Sec | |
Kingston XS1000 USB Device | Kingston Technology | 931.50 GB | 951 | 1780 | 39.74 MB/Sec | 32.54 MB/Sec | |
Kingston XS1000 USB Device | Kingston Technology | 931.50 GB | 951 | 1780 | 40.00 MB/Sec | 32.92 MB/Sec | |
ADATA HV300 USB Device | A-DATA Technology Co., Ltd. | 931.50 GB | 125f | a82a | 40.85 MB/Sec | 35.55 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | SanDisk Corp. | 1,862.97 GB | 781 | 55ae | 40.00 MB/Sec | 38.15 MB/Sec |
Total number of records: 134