USB 3.0 Flash Drive Speed Tests

USB 3.0 Flash Drive Speed Tests - Any Drive Size

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
imation Alloy Pro USB Device		117.15 GB	2fe8	6b1a	0.50 MB/Sec	0.36 MB/Sec
imation Alloy Pro USB Device		117.15 GB	2fe8	6b1a	0.73 MB/Sec	0.32 MB/Sec
JetFlash Transcend 64GB USB Device		56.32 GB	8564	1000	0.79 MB/Sec	1.06 MB/Sec
Samsung D3 Station USB Device	Samsung Electronics Co., Ltd	2,794.51 GB	4e8	6124	21.18 MB/Sec	21.73 MB/Sec
SANKESU 128GB 2 in 1 USB	Feiya Technology Corp.	116.87 GB	90c	2000	26.32 MB/Sec	0.91 MB/Sec	Gregor
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.90 GB	951	1666	26.51 MB/Sec	0.69 MB/Sec
ADATA USB Flash Drive USB Device	A-DATA Technology Co., Ltd.	28.91 GB	125f	db8a	35.60 MB/Sec	5.92 MB/Sec
ST1000LM 024 HN-M101MBB USB Device		931.51 GB	1f75	888	46.83 MB/Sec	23.14 MB/Sec
USB Mass Storage Device	Feiya Technology Corp.	117.19 GB	90c	2000	65.31 MB/Sec	3.48 MB/Sec
TOSHIBA EXTERNAL_USB USB Device	Toshiba America Info. Systems, Inc.	931.51 GB	480	906	73.83 MB/Sec	37.66 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	230.93 GB	951	1666	76.79 MB/Sec	9.93 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.87 GB	951	1666	76.79 MB/Sec	14.19 MB/Sec
TOSHIBA USB FLASH DRIVE USB Device	Toshiba Corp.	14.46 GB	930	1408	78.88 MB/Sec	6.38 MB/Sec
SanDisk Ultra USB Device	SanDisk Corp.	14.53 GB	781	5581	80.00 MB/Sec	8.90 MB/Sec	M GANESH REDDY
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.87 GB	951	1666	84.67 MB/Sec	11.25 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.87 GB	951	1666	84.67 MB/Sec	6.96 MB/Sec	Nosxman
Kingston DataTraveler 3.0 USB Device	Kingston Technology	230.94 GB	951	1666	85.52 MB/Sec	5.37 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.72 GB	951	1666	85.96 MB/Sec	12.08 MB/Sec
Sandisk Ultra	Genesys Logic, Inc.	0.25 GB	5e3	747	86.04 MB/Sec	9.95 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.72 GB	951	1666	88.58 MB/Sec	8.57 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.61 GB	951	1666	90.00 MB/Sec	15.49 MB/Sec
ADATA USB Flash Drive USB Device	A-DATA Technology Co., Ltd.	31.99 GB	125f	dd1a	90.00 MB/Sec	8.89 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	43.27 GB	951	1666	91.37 MB/Sec	9.03 MB/Sec
SanDisk SDDR-B531 USB Device	SanDisk Corp.	29.71 GB	781	cfcb	91.37 MB/Sec	14.73 MB/Sec
JetFlash Transcend 128GB USB Device		112.61 GB	8564	1000	91.46 MB/Sec	52.39 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.71 GB	951	1666	91.91 MB/Sec	3.45 MB/Sec	Santiago G.
SanDisk Ultra USB Device	SanDisk Corp.	14.48 GB	781	5581	92.88 MB/Sec	18.52 MB/Sec	danny
Generic Flash Disk USB Device	Alcor Micro Corp.	58.59 GB	58f	6387	92.88 MB/Sec	18.64 MB/Sec
Lexar Professional 633x 64gb	Genesys Logic, Inc.	59.66 GB	5e3	749	92.98 MB/Sec	15.78 MB/Sec	AW
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.82 GB	951	1666	93.26 MB/Sec	5.52 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.86 GB	951	1666	94.31 MB/Sec	5.21 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.44 GB	951	1666	94.44 MB/Sec	13.15 MB/Sec	pond_pop
Verbatim STORE N GO USB Device		58.20 GB	18a5	252	94.44 MB/Sec	43.63 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.47 GB	951	1666	95.47 MB/Sec	5.76 MB/Sec
Lexar USB3.2 Gen1 USB Device		57.60 GB	21c4	cd1	95.95 MB/Sec	11.16 MB/Sec	KerathFreeman
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.82 GB	951	1666	96.05 MB/Sec	8.00 MB/Sec
ADATA USB Flash Drive USB Device	A-DATA Technology Co., Ltd.	14.83 GB	125f	317a	96.05 MB/Sec	30.16 MB/Sec
Netac OnlyDisk USB Device	Netac Technology Co., Ltd	57.99 GB	dd8	2004	97.61 MB/Sec	18.76 MB/Sec
Generic Flash Disk USB Device	Alcor Micro Corp.	28.89 GB	58f	6387	97.61 MB/Sec	16.74 MB/Sec	Vinnie
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.61 GB	951	1666	101.01 MB/Sec	9.40 MB/Sec
ADATA USB Flash Drive USB Device	A-DATA Technology Co., Ltd.	31.99 GB	125f	dd1a	101.01 MB/Sec	19.46 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.46 GB	951	1666	101.12 MB/Sec	9.96 MB/Sec
Sandisk 3.2Gen1	SanDisk Corp.	57.28 GB	781	55b8	102.86 MB/Sec	29.39 MB/Sec
SanDisk Ultra Fit 128Gb	SanDisk Corp.	114.61 GB	781	5583	103.06 MB/Sec	2.22 MB/Sec	Nosxman
USB DISK 3.0 USB Device	Kingston Technology Company Inc.	57.73 GB	13fe	6700	103.09 MB/Sec	27.21 MB/Sec	JMM
PATRIOT USB Device	Alcor Micro Corp.	232.39 GB	58f	6387	106.64 MB/Sec	25.04 MB/Sec
ASolid USB USB Device		29.28 GB	24a9	205a	106.64 MB/Sec	55.94 MB/Sec
WD Elements 10A2 USB Device	Western Digital Technologies, Inc.	931.42 GB	1058	10a2	106.64 MB/Sec	106.64 MB/Sec	LEOMGSU
SP Blaze BO2 64BG USB DISK 3.0 USB Device	Kingston Technology Company Inc.	57.75 GB	13fe	6700	106.76 MB/Sec	34.54 MB/Sec	HK
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.62 GB	951	1666	108.53 MB/Sec	5.45 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.75 GB	951	1666	108.56 MB/Sec	7.89 MB/Sec
VendorC ProductCode USB Device		58.58 GB	346d	5678	108.70 MB/Sec	35.34 MB/Sec
JetFlash Transcend 16GB USB Device		14.69 GB	8564	1000	110.70 MB/Sec	11.64 MB/Sec
Innostor Innostor USB Device		28.83 GB	1f75	917	110.70 MB/Sec	25.82 MB/Sec
WD My Book 25ED USB Device	Western Digital Technologies, Inc.	3,778.00 GB	1058	25ed	112.92 MB/Sec	49.23 MB/Sec
USB Device (AData UV128 32 GB USB3.2)		29.48 GB	24a9	205a	112.92 MB/Sec	28.65 MB/Sec
Intenso Twist Line USB Device	Alcor Micro Corp.	117.19 GB	58f	6387	115.09 MB/Sec	7.77 MB/Sec	AndreaBia
Ultra USB 3.0 Flash Drive	SanDisk Corp.	14.48 GB	781	5581	115.24 MB/Sec	13.91 MB/Sec	danny allen
imation Alloy Pro USB Device		117.16 GB	2fe8	6b1a	116.00 MB/Sec	0.94 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.91 GB	951	1666	117.49 MB/Sec	70.26 MB/Sec
SanDisk Ultra USB 3.0	SanDisk Corp.	14.53 GB	781	5581	117.49 MB/Sec	10.79 MB/Sec	M GANESH REDDY
Netac OnlyDisk USB Device	Netac Technology Co., Ltd	57.99 GB	dd8	2004	117.49 MB/Sec	15.16 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	57.72 GB	951	1666	122.62 MB/Sec	20.28 MB/Sec
Netac OnlyDisk USB Device	Netac Technology Co., Ltd	57.99 GB	dd8	3708	124.53 MB/Sec	2.16 MB/Sec
Lexar USB Flash Drive USB Device		28.89 GB	21c4	cd1	125.17 MB/Sec	26.18 MB/Sec
USB Mass Storage Device	SanDisk Corp.	114.57 GB	781	5581	125.17 MB/Sec	41.72 MB/Sec	JLam
hp x900w USB Device	Hewlett-Packard	115.44 GB	3f0	8140	125.17 MB/Sec	42.04 MB/Sec
SSK USB3.2 USB Device		116.48 GB	24a9	205a	128.02 MB/Sec	74.81 MB/Sec
SanDisk Ultra USB Device	SanDisk Corp.	14.30 GB	781	5590	128.02 MB/Sec	32.18 MB/Sec	Nosxman
USB DISK 3.0 USB Device	Kingston Technology Company Inc.	28.88 GB	13fe	6700	128.02 MB/Sec	45.00 MB/Sec
USB Mass Storage Device	SanDisk Corp.	14.32 GB	781	5583	128.02 MB/Sec	16.69 MB/Sec
VendorC ProductCode USB Device		58.58 GB	346d	5678	130.81 MB/Sec	80.00 MB/Sec
USB Mass Storage Device	SanDisk Corp.	232.91 GB	781	55ab	131.00 MB/Sec	47.22 MB/Sec
SanDisk Ultra T C USB Device	SanDisk Corp.	14.30 GB	781	5596	131.00 MB/Sec	36.23 MB/Sec
TOSHIBA External USB 3.0 USB Device	Toshiba America Info. Systems, Inc.	931.51 GB	480	900	131.00 MB/Sec	131.00 MB/Sec
Netac OnlyDisk USB Device	Netac Technology Co., Ltd	230.95 GB	dd8	3b00	133.93 MB/Sec	40.56 MB/Sec	Dik [RAT]
ADATA USB Flash Drive USB Device	A-DATA Technology Co., Ltd.	57.80 GB	125f	dc1a	133.93 MB/Sec	72.00 MB/Sec
SanDisk Ultra Fit USB Device	SanDisk Corp.	28.62 GB	781	5583	134.13 MB/Sec	48.00 MB/Sec
MoveSpeed LD 3.1 USB Device	Alcor Micro Corp.	234.37 GB	58f	6387	137.20 MB/Sec	11.12 MB/Sec
SanDisk Ultra USB 3.0 USB Device	SanDisk Corp.	28.62 GB	781	5591	137.20 MB/Sec	80.00 MB/Sec	Chimo
USB Mass Storage Device	SanDisk Corp.	114.60 GB	781	55a9	138.40 MB/Sec	5.74 MB/Sec
USB Mass Storage Device moushi	Feiya Technology Corp.	468.64 GB	90c	2000	140.41 MB/Sec	31.65 MB/Sec
Samsung Flash Drive USB Device	Feiya Technology Corp.	119.46 GB	90c	1000	140.41 MB/Sec	52.39 MB/Sec
USB Mass Storage Device	SanDisk Corp.	28.64 GB	781	5591	140.41 MB/Sec	48.81 MB/Sec
OLD USB	SanDisk Corp.	28.64 GB	781	5591	140.63 MB/Sec	18.58 MB/Sec
MicroCenter 256G USB-C + A 2023	Feiya Technology Corp.	234.37 GB	90c	2000	140.63 MB/Sec	61.27 MB/Sec	Woo
USB Mass Storage Device	SanDisk Corp.	28.63 GB	781	5597	140.63 MB/Sec	32.91 MB/Sec
TOSHIBA EXTERNAL_USB USB Device	Toshiba America Info. Systems, Inc.	1,863.01 GB	480	826	144.00 MB/Sec	137.20 MB/Sec
VID_0781&PID_55A3	SanDisk Corp.	114.61 GB	781	55a3	144.00 MB/Sec	41.13 MB/Sec
WD Elements 25A3 USB Device	Western Digital Technologies, Inc.	9,313.97 GB	1058	25a3	144.00 MB/Sec	69.39 MB/Sec
MicroCenter 256G USB-C + A 2023	Feiya Technology Corp.	234.37 GB	90c	2000	144.00 MB/Sec	61.27 MB/Sec	Woo
MicroCenter 256G USB-C + A 2023	Feiya Technology Corp.	234.37 GB	90c	2000	144.00 MB/Sec	61.94 MB/Sec	Woo
Lexar M400 JumpDrive		29.29 GB	21c4	cd1	144.00 MB/Sec	40.29 MB/Sec	harold
USB Mass Storage Device	SanDisk Corp.	57.30 GB	781	5591	144.00 MB/Sec	21.34 MB/Sec
SanDisk Ultra USB Device	SanDisk Corp.	57.69 GB	781	5581	144.00 MB/Sec	14.66 MB/Sec	LEOMGSU
USB Mass Storage Device	SanDisk Corp.	232.97 GB	781	55ab	144.98 MB/Sec	4.19 MB/Sec
SanDisk 3.2Gen1 256GB brushed chrome	SanDisk Corp.	232.91 GB	781	55ab	147.54 MB/Sec	48.41 MB/Sec
USB Mass Storage Device	SanDisk Corp.	28.64 GB	781	55a3	147.78 MB/Sec	24.30 MB/Sec	MoLatif
USB Mass Storage Device	SanDisk Corp.	28.64 GB	781	5567	151.52 MB/Sec	9.73 MB/Sec
NEW	SanDisk Corp.	28.64 GB	781	5597	151.77 MB/Sec	44.67 MB/Sec
USB Mass Storage Device	SanDisk Corp.	232.97 GB	781	55ab	152.65 MB/Sec	5.54 MB/Sec
USB Mass Storage Device	SanDisk Corp.	57.30 GB	781	55ab	155.71 MB/Sec	15.61 MB/Sec
Sandisk Ultra Fit, 3.2 Gen 1, 32GB	SanDisk Corp.	28.65 GB	781	5583	155.71 MB/Sec	25.15 MB/Sec
SandDisk 3.2Gen1 64GB	SanDisk Corp.	57.26 GB	781	55a3	159.86 MB/Sec	19.26 MB/Sec	Half Full
USB Mass Storage Device	SanDisk Corp.	57.28 GB	781	5595	160.14 MB/Sec	32.91 MB/Sec
SanDisk Ultra USB Device	SanDisk Corp.	57.28 GB	781	558a	160.14 MB/Sec	16.05 MB/Sec	BLB
SanDisk Ultra USB Device	SanDisk Corp.	57.28 GB	781	558a	160.14 MB/Sec	16.60 MB/Sec	BLB
SanDisk Ultra USB Device	SanDisk Corp.	57.28 GB	781	558a	164.53 MB/Sec	15.16 MB/Sec	BLB
Patriot Memory USB Device	Kingston Technology Company Inc.	57.67 GB	13fe	6300	169.49 MB/Sec	65.45 MB/Sec
SMI USB DISK USB Device	Feiya Technology Corp.	117.18 GB	90c	2000	174.42 MB/Sec	106.64 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.86 GB	951	1666	180.85 MB/Sec	1.01 MB/Sec
SanDisk SanDisk 3.2 Gen1 USB Device	SanDisk Corp.	116.56 GB	781	55b1	185.95 MB/Sec	17.20 MB/Sec	anilu
Kingston DataTraveler 3.0 USB Device	Kingston Technology	28.86 GB	951	1666	191.90 MB/Sec	50.08 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.44 GB	951	1666	198.24 MB/Sec	22.77 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.44 GB	951	1666	198.68 MB/Sec	35.34 MB/Sec
Kingston DataTraveler 3.0 USB Device	Kingston Technology	115.44 GB	951	1666	205.48 MB/Sec	26.54 MB/Sec
Samsung Flash Drive USB Device	Feiya Technology Corp.	29.86 GB	90c	1000	205.95 MB/Sec	36.45 MB/Sec
T-Create Expert 128gb V60	Apple, Inc.	116.08 GB	5ac	8409	240.00 MB/Sec	50.08 MB/Sec
SanDisk Extreme USB Device	SanDisk Corp.	29.20 GB	781	5580	250.00 MB/Sec	50.08 MB/Sec
SanDisk Extreme USB Device	SanDisk Corp.	58.43 GB	781	5580	250.70 MB/Sec	87.29 MB/Sec
Realtek RTL9210B-CG "KingData" USB 3 M2.NVME external enclosue, with WD Blue SN580 500GB	Realtek Semiconductor Corp.	465.76 GB	bda	9210	262.39 MB/Sec	240.00 MB/Sec
Samsung Flash Drive USB Device	Feiya Technology Corp.	59.75 GB	90c	1000	274.39 MB/Sec	30.63 MB/Sec
ADWITS LM-711N UASP 1TB	ASMedia Technology Inc.	931.30 GB	174c	1153	287.54 MB/Sec	128.02 MB/Sec	Dr.UV
SanDisk 3.2 Gen 1 128GB	SanDisk Corp.	116.49 GB	781	55ab	303.03 MB/Sec	18.06 MB/Sec
SanDisk SanDisk 3.2 Gen1 USB Device	SanDisk Corp.	465.94 GB	781	55b1	338.35 MB/Sec	50.53 MB/Sec
SanDisk SanDisk 3.2 Gen1 USB Device	SanDisk Corp.	60.14 GB	781	55b1	360.00 MB/Sec	12.55 MB/Sec
Samsung Flash Drive FIT USB Device	Feiya Technology Corp.	119.50 GB	90c	1000	360.00 MB/Sec	46.83 MB/Sec
SanDisk SanDisk 3.2 Gen1 USB Device	SanDisk Corp.	466.26 GB	781	55b1	382.98 MB/Sec	12.36 MB/Sec
SanDisk Extreme Pro USB Device	SanDisk Corp.	23.43 GB	781	5588	384.62 MB/Sec	198.68 MB/Sec
Samsung Type-C USB Device	Feiya Technology Corp.	238.96 GB	90c	1000	384.62 MB/Sec	94.44 MB/Sec
Samsung BAR Plus 128GB USB 3.1	Feiya Technology Corp.	119.51 GB	90c	1000	384.62 MB/Sec	54.35 MB/Sec	Gregor
Samsung Flash Drive FIT USB Device	Feiya Technology Corp.	119.50 GB	90c	1000	384.62 MB/Sec	46.83 MB/Sec	the-king

Total number of records: 132