For different purpose of use
Best-Quality Chips
A/B Grade chips are adopted in most Topesel flash drives to offer you the fastest read/write speed, most stable transfer, and safe data reservation with the long lifespan.
Cheaper in bulk
Factory Price
No retailer stands between customers and the Topesel factory. The cheapest factory direct price of flash drives, Micro SD card, and external portable Solid State Drives.
Fast and free delivery
Free shipping
Local warehouse in the USA Ontario, New Jersey. Free shipping with fast delivery in 1-3 days to the USA (not for customized products).
Personalized or print logo
Custom Service
TOPESEL offers free custom option for all online products. The least MOQ is 10 units, just tell us your need, personalized shape or print company logo, we will get back to you in 24 hrs.
Top-selling Products
The best selling USB drive, micro SD card, external portable SSD, and other gadgets to enjoy the smart lifestyle.
TOPESEL Micro SD Card 32GB Class 10 for Dash Cam, Security camera
$9.99
TOPESEL 256GB Micro SDXC Card for Nintendo Switch and Drone Cameras | UHS-I U3 V30 A1 (Adapter included)
$38.99
Regular price
$44.99
TOPESEL Micro SD Card 128GB microSDXC Memory Card for Cameras Tablets– UHS-I U3 V30 A1 (Adapter included)
$17.99
Regular price
$24.99
Micro SD Card 64GB Memory Card for Phone Tablet – C10 U3 UHS-I (Adapter included)
From
$10.49
Regular price
$13.99
New Reviews
BT
Perfect usb-c/usb a thumb drive
Perfect usb-c/usb a thumb drive to place on your keychain and forget about until you need to make a quick file transfer to either your phone or your laptop. My Samsung s8 instantly detected the external drive over usb-c connection and transfer speeds were fairly quick, definitely in the middle pack of usb3.0 thumb drives.Attached a picture of a quick transfer test (drive already had 25gb on it).Feels durable and I've had it on my keychain now for over a month with no issues. Use it to transfer voice recordings from my cellphone to a laptop for backup. Doesn't get hot during large transfers either so they've done a decent job with the cooling/heatsink.I recommend this drive as it punches above its weight.
Ron Kenny
Great price, great storage
It's a good looking drive, if that matters. With cover guard. Packaged in retail blister packaging. Seems to be quality.Comes with 117 GIG free space. Transferred 20 zip files, little over 4 GIG, top speed was 117 meg per second. Seems 117 is the magic number today.Obviously I can't say how it will last, but I'll update this if anything changes. Happy with the drive, it's a great price, great storage and I gladly recommend.
55asds
Can't complain
I bought this TF card to put in an mp3 player. Remember those? For that purpose it works fine. My laptop recognized the card with no problem and copying works fine. The mp3 player (a ruizu x50) recognized it with no problem either. So I saved some money and have lots of space for music. I can't complain.
Gaby
Very small USB C flash storage
This USB C flash drive is tiny and stunning! Most of my USB drives are the regular type but this C drive fits my Samsung chromebook and my phone. It is so convenient and works well as intended.
Chuck
USB3.1 super speed drive
I was looking for a flash drive to create a persistent Live Linux USB to basically carry an OS with me where ever I go. I wanted something with a high speeds read...and most importantly high write speeds. I found this USB3.1 super speed drive and thought it might be worth a shot. I did some test on my old server (Core2 Quad Q9300, 8GB ram, PCIe USB 3.0 add in card). I was a bit disappointed when I saw it was only running at about half the rated read/write speed (200MB/s read, 84 MB/s write). So i decided to test on my main desktop (Core i7-3770K, 16GB ram, native USB 3.0 support) and I was blown away. It reached a blistering 416 MB/s read, and 235MB/s write! Almost exactly as advertised. So it seems that your speeds will be dependent on your computer.
Rocky
Twice as fast as Sandisk one
I inserted the 128GB TOPESEL micro SD card on USB C Hub and connected it to my phone. After that, I used the free android app to test. Thus, the speed was lower for both cards. However, one thing to notice is that Topesel brand one was twice as fast as Sandisk one. Both would be faster if I put the cards directly on my phone and test. However, the results were consistent so I was able to believe some micro SD cards perform better than the others.
Mark Gilden
Big and FAST!
On my USB3 desktop, I'm clocking in 138MB/s read and 126MB/s write, which is surprisingly good for a cheap unbranded USB3.0 stick like this! I haven't tried filling the entire 128GB capacity yet, but it seems pretty legitimate so far. I have to admit I was a little nervous about a no name brand like this being fake (I've been duped before), but this seems like the real deal. The real test will be using it in my car's entertainment system to store and pull up media played off the stick for the kids on road trips. Hopefully it will hold up, so far so good!
Mama Byrd
Best table lamp for any project!
Have been searching for the perfect lamp for my project table. FOUND IT! This is so perfect! Super great with all the different light settings! Light will never bother my husband who sits a few feet away while we watch tv as I work on my art projects! So everyone is happy!😁 Thanks so much!
TOPESEL 256GB Micro SDXC Card for Nintendo Switch and Drone Cameras | UHS-I U3 V30 A1 (Adapter included)
Rated at UHS-I U3, V30, and A1, this micro SD card features premium transfer speeds up to 100MB/s to move your content fast, launch your apps in a second to offer your better navigating and entertainment experience. This TF card features 256GB large capacity to enable you to take more pictures and 4K HD videos on your adventure or you could store your favorite UHD videos at this mini memory card during you long trip.
Ultra-fast read/write speeds
This micro SD card is built with UHS-I tech, featuring fast U3, V30, A1 speed class in reading speed of 100MB/s and writing speed of 80MB/s for transfer, app performance, and 4K ultra HD.
Ideal for 4K UHD video/high-res photos record and games
This microSDXC memory card is perfect for Nintendo switch , or drone cameras to capture faster and record more 4K UHD video, full HD video and high-res photos/ video games on each adventure.
V30 micro SD card for adventure
Whether taking hiking or participating in sports events, this mini SD memory card would be able to keep up with your actions, capturing uninterrupted 4K video and high-resolution photos without blur.
Best micro SD card for Switch
256GB TF card enables you to download more top-grade game applications for your Switch, and you could enjoy the best game performance without any latency due to its superfast speed.
Reliable & Durable
This A1 micro SD card is shockproof, temperature proof, waterproof, and x-ray proof, and can be used in various harsh conditions. You could freely use it for outdoor activities, adventures without worry about its durability.
How to replace a micro SD card of a Nintendo Switch
Specifications:
Size：0.59*0.44*0.03 inch/ 15.04*11.05*0.75 mm
Weight: 0.15g
Extended compatibility: Smartphones, Nintendo switch, laptops, tablets, cameras, PC, surveillance cameras, dash cams, drones, sports DV, DSLRs, Kindles, camcorders, e-Readers, 3D printers and more.
Capacity: 256GB (Please be aware that the actual capacity takes about 90-93% of the storage capacity reported.)
Read speed: Up to 100M/S
Write speed: Up to 60M/S
Performance rating: UHS-I, U3, V30, A1
Multiple protection: Waterproof, shockproof, anti-magnetic, high and low temperature resistant and X-Ray proof
Video quality: 4K UHD video
Blogs
Select the unfamiliar file in the system directory, and then change the suffix of the unfamiliar file to our common file types, such as txt, mp3, etc., and then delete the file, the unfamiliar file is deleted smoothly, and finally reformat.
Read more
The full name of USB OTG is USB On The Go, which means that through the connection function of the USB interface, it can realize the function of data exchange between various mobile devices without a computer.
Read more
Consider the four aspects of "waterproof", "resistant to high and low temperatures", "anti-X-ray", and "anti-magnetic" to choose a suitable TF card to protect your data security in all aspects.
Read moreOur Team
R&D Team
The Topesel R&D Team is a group of technology geeks including experienced flash drive experts and innovational youngers, it’s their collision that drives our products better.
Sales & Marketing
You can find Topesel USB Flash drives on Amazon, eBay, Walmart online store. The team is expecting to be increased to 100 members at the end of 2020.
Workshop
With over 90 employees and 7 productions line working together, at least 50,000 units of drives to be produced per day, and it’s expanding.