USB 3.0 Flash Drive Speed Tests - 1 GB or less
Welcome to Speed Tests Web site for USB 3.0 Flash Drives/Disks.
In this page, you can find the speed test results of USB 3.0 flash drives or disks, made by USBDeview utility.
USBDeview make this test by writing a large file into the USB 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 |
---|---|---|---|---|---|---|---|
SanDisk Ultra USB Device | SanDisk Corp. | 0.34 GB | 781 | 5581 | 142.51 MB/Sec | 3.29 MB/Sec | |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 0.15 GB | 125f | dd33 | 94.44 MB/Sec | 7.41 MB/Sec | |
SD card | 0.06 GB | 1f75 | 917 | 20.15 MB/Sec | 3.09 MB/Sec | ||
J&M DVD & HDD USB Device | Initio Corporation | 0.54 GB | 13fd | 3940 | 240.00 MB/Sec | 155.71 MB/Sec | |
Generic STORAGE DEVICE USB Device | Genesys Logic, Inc. | 0.03 GB | 5e3 | 747 | 3.58 MB/Sec | 1.30 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.25 GB | 951 | 1666 | 198.24 MB/Sec | 15.36 MB/Sec | |
PNY USB 3.0 FD USB Device | PNY | 0.25 GB | 154b | ed | 120.00 MB/Sec | 8.00 MB/Sec | |
PNY USB 3.0 FD USB Device | PNY | 0.25 GB | 154b | ed | 106.64 MB/Sec | 10.12 MB/Sec | |
PNY USB 3.0 FD USB Device | PNY | 0.25 GB | 154b | ed | 110.84 MB/Sec | 9.76 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device | JMicron Technology Corp. / JMicron USA Technology Corp. | 0.50 GB | 152d | 578 | 77.85 MB/Sec | 18.34 MB/Sec | |
SanDisk Ultra USB Device | SanDisk Corp. | 0.16 GB | 781 | 5581 | 131.00 MB/Sec | 34.29 MB/Sec | |
USB DISK 3.0 USB Device | Kingston Technology Company Inc. | 0.25 GB | 13fe | 5100 | 2,903.23 MB/Sec | 1,451.61 MB/Sec | |
SanDisk Extreme USB Device | SanDisk Corp. | 0.34 GB | 781 | 5580 | 213.27 MB/Sec | 81.08 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.32 GB | 951 | 1666 | 113.07 MB/Sec | 15.28 MB/Sec | |
USB Attached SCSI (UAS) Mass Storage Device Kingston SSD A400 | ASMedia Technology Inc. | 0.25 GB | 174c | 55aa | 384.62 MB/Sec | 11.38 MB/Sec | |
softperfect ramdisk 512mb exfat cs512b@asus x500jx.208 samsung dual channel 1600mhz ddr3 8gb | SanDisk Corp. | 0.50 GB | 781 | 5590 | 5,625.00 MB/Sec | 1,914.89 MB/Sec | |
SanDisk Ultra USB 3.0 USB Device | SanDisk Corp. | 0.39 GB | 781 | 5591 | 155.71 MB/Sec | 47.59 MB/Sec | |
ASDasd | Genesys Logic, Inc. | 0.25 GB | 5e3 | 748 | 91.37 MB/Sec | 18.76 MB/Sec | |
SanDisk Ultra Fit USB Device | SanDisk Corp. | 0.50 GB | 781 | 5583 | 115.24 MB/Sec | 52.36 MB/Sec | |
SanDisk M2 FlashCard 128MB | Kingmax Digital Inc. | 0.12 GB | 1687 | 916 | 11.22 MB/Sec | 2.10 MB/Sec | |
ADATA HV620 USB Device | A-DATA Technology Co., Ltd. | 0.50 GB | 125f | a31a | 36.00 MB/Sec | 91.46 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.29 GB | 951 | 1666 | 84.75 MB/Sec | 21.02 MB/Sec | |
Generic- USB3.0 CRW -2 USB Device | 0.25 GB | 8564 | 4000 | 45.36 MB/Sec | 6.46 MB/Sec | ||
Sandisk Ultra | Genesys Logic, Inc. | 0.25 GB | 5e3 | 747 | 86.04 MB/Sec | 9.95 MB/Sec | |
SanDisk 3.2Gen1 | SanDisk Corp. | 0.12 GB | 781 | 55ab | 140.63 MB/Sec | 9.55 MB/Sec | |
WD My Passport 0830 USB Device | Western Digital Technologies, Inc. | 0.73 GB | 1058 | 830 | 110.70 MB/Sec | 11.75 MB/Sec | |
SanDisk Ultra USB 3.0 USB Device | SanDisk Corp. | 0.58 GB | 781 | 5595 | 155.71 MB/Sec | 32.19 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.25 GB | 951 | 1666 | 112.92 MB/Sec | 25.95 MB/Sec | |
Kingston DT HyperX 3.0 USB Device | Kingston Technology | 0.10 GB | 951 | 162b | 122.62 MB/Sec | 13.57 MB/Sec | |
Kingston HyperX Savage USB Device | Kingston Technology | 0.12 GB | 951 | 16b3 | 205.95 MB/Sec | 34.91 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.50 GB | 951 | 1666 | 108.70 MB/Sec | 35.35 MB/Sec | |
Corsair Voyager GT 3.0 USB Device | 0.12 GB | 1b1c | 1a01 | 9.27 MB/Sec | 3.03 MB/Sec | ||
Corsair Voyager GT 3.0 USB Device | 0.12 GB | 1b1c | 1a01 | 9.20 MB/Sec | 2.98 MB/Sec | ||
Patriot Memory USB Device | Kingston Technology Company Inc. | 0.12 GB | 13fe | 5500 | 14.53 MB/Sec | 28.66 MB/Sec | |
SanDisk Ultra USB Device | SanDisk Corp. | 0.24 GB | 781 | 5581 | 144.00 MB/Sec | 48.81 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.50 GB | 951 | 1666 | 115.66 MB/Sec | 4.16 MB/Sec | |
TOSHIBA USB FLASH DRIVE USB Device | Toshiba Corp. | 0.97 GB | 930 | 6545 | 104.77 MB/Sec | 17.67 MB/Sec | |
Verbatim STORE N GO USB Device | 0.19 GB | 18a5 | 243 | 64.75 MB/Sec | 8.61 MB/Sec | ||
32gb hama | 0.25 GB | 8564 | 4000 | 82.74 MB/Sec | 3.01 MB/Sec | ||
Seagate Expansion USB Device | Seagate RSS LLC | 1.00 GB | bc2 | 2321 | 1,153.85 MB/Sec | 825.69 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.75 GB | 951 | 1666 | 32.73 MB/Sec | 4.45 MB/Sec | |
Generic STORAGE DEVICE USB Device | Genesys Logic, Inc. | 0.94 GB | 5e3 | 732 | 9.75 MB/Sec | 1.51 MB/Sec | |
ADATA UV150 16GB USB3.0 | A-DATA Technology Co., Ltd. | 0.49 GB | 125f | dc1a | 37.89 MB/Sec | 14.05 MB/Sec | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.25 GB | 951 | 1666 | 112.90 MB/Sec | 0.40 MB/Sec | |
Verbatim STORE N GO USB Device | 0.49 GB | 18a5 | 243 | 110.70 MB/Sec | 17.56 MB/Sec | ||
JetFlash Transcend 128GB USB Device | 0.65 GB | 8564 | 1000 | 94.44 MB/Sec | 39.46 MB/Sec | ||
Innostor Ext. HDD USB Device | 0.19 GB | 1f75 | 621 | 91.46 MB/Sec | 59.37 MB/Sec | bax | |
SanDisk Extreme USB Device | SanDisk Corp. | 0.34 GB | 781 | 5580 | 230.18 MB/Sec | 108.70 MB/Sec | Boyette G. V. |
SanDisk Extreme USB Device (64GB) | SanDisk Corp. | 0.34 GB | 781 | 5580 | 240.00 MB/Sec | 108.70 MB/Sec | Boyette G. V. |
SanDisk Extreme USB Device 64GB | SanDisk Corp. | 0.34 GB | 781 | 5580 | 230.18 MB/Sec | 101.12 MB/Sec | Boyette G. V. |
Seagate Expansion USB Device | Seagate RSS LLC | 1.00 GB | bc2 | 231a | 199.12 MB/Sec | 26.22 MB/Sec | Cardoso |
JetFlash Transcend 64GB USB Device | 0.50 GB | 8564 | 1000 | 110.70 MB/Sec | 6.45 MB/Sec | cc | |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 0.50 GB | 951 | 1666 | 96.05 MB/Sec | 7.32 MB/Sec | Dreamgame |
USB USB Device | JMicron Technology Corp. / JMicron USA Technology Corp. | 0.49 GB | 152d | 1576 | 112.92 MB/Sec | 130.81 MB/Sec | F.R. |
WD My Book 1140 USB Device | Western Digital Technologies, Inc. | 0.46 GB | 1058 | 1140 | 96.15 MB/Sec | 62.67 MB/Sec | GPMJ |
CT240BX5 00SSD1 USB Device | ASMedia Technology Inc. | 0.50 GB | 174c | 55aa | 274.39 MB/Sec | 222.22 MB/Sec | Luci |
CT240BX5 00SSD1 USB Device | ASMedia Technology Inc. | 0.50 GB | 174c | 55aa | 288.46 MB/Sec | 213.78 MB/Sec | Luci |
CT240BX5 00SSD1 USB Device | ASMedia Technology Inc. | 0.50 GB | 174c | 55aa | 288.46 MB/Sec | 222.22 MB/Sec | luci |
SanDisk Ultra USB Device | SanDisk Corp. | 0.27 GB | 781 | 558a | 164.53 MB/Sec | 15.24 MB/Sec | pietdevries |
Lexar XD USB_3_0 Read USB Device | Lexar Media, Inc. | 0.95 GB | 5dc | b050 | 16.92 MB/Sec | 15.06 MB/Sec | SanDisk_1GB CF |
Kingston DataTraveler 3.0 USB Device | Kingston Technology | 1.00 GB | 951 | 1666 | 96.05 MB/Sec | 27.43 MB/Sec | SBRN |
Lexar USB Flash Drive USB Device | Lexar Media, Inc. | 1.00 GB | 5dc | a838 | 101.01 MB/Sec | 11.38 MB/Sec | SBRN |
USB Attached SCSI (UAS) Mass Storage Device Kingston SSD A400 | ASMedia Technology Inc. | 0.25 GB | 174c | 55aa | 382.98 MB/Sec | 180.00 MB/Sec | vako |
TS-RDF5 SD Transcend USB Device | 0.50 GB | 8564 | 4000 | 42.98 MB/Sec | 8.07 MB/Sec | wkearney99 | |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 1.00 GB | 125f | dd4a | 87.16 MB/Sec | 0.59 MB/Sec | yo3gts |
ADATA USB Flash Drive USB Device | A-DATA Technology Co., Ltd. | 1.00 GB | 125f | dd4a | 99.34 MB/Sec | 8.64 MB/Sec | yo3gts |
USB Device | 1.00 GB | 1f75 | 903 | 83.49 MB/Sec | 38.93 MB/Sec | _robban |
Total number of records: 67