

⚡ Transfer faster, work smarter, stay ahead.
The Wansurs USB3.0 Micro SD Card Reader delivers ultra-fast 5Gbps data transfer with dual SD and MicroSD slots, compatible across all major OS platforms. Its compact design and plug-and-play ease make it an essential tool for professionals needing quick, reliable file management on the go, backed by a 2-year warranty and responsive customer support.














| ASIN | B0B9QZ4W4Y |
| Additional Features | Compact, Dual Card Slots, Easy Setup, Plug & Play, USB 3.0 Plug |
| Best Sellers Rank | #10 in Computer Memory Card Readers |
| Brand | Wansurs |
| Color | USB3.0 Black 1 Pack |
| Compatible Devices | Desktop |
| Connectivity Technology | ['USB'] |
| Customer Reviews | 4.5 4.5 out of 5 stars (7,392) |
| Data Transfer Rate | 5 Gigabits Per Second |
| EU Spare Part Availability Duration | 2 Years |
| Hardware Interface | MicroSD, SDHC, SDUC, SDXC, USB 3.0, microSDHC, microSDXC |
| Item Dimensions L x W x H | 2.36"L x 0.47"W x 0.28"H |
| Item Weight | 10 Grams |
| Manufacturer | Wansurs |
| Media Type | SD Card, SDHC, microSD, microSDHC, microSDXC |
| Model Name | USB30BLK |
| Operating System | Android, Linux, MacOS, Windows, iOS |
| Warranty Description | 2-year warranty |
D**T
Reliable, fast, and incredibly portable!
I’m really impressed with this Wansurs USB 3.0 Micro SD Card Reader. It’s super compact and works perfectly for my needs. The fast transfer speed is noticeable and moving photos and videos to my laptop is significantly faster than my old adapter. It’s truly plug-and-play with no drivers needed, and I love that it handles both standard SD and Micro SD cards. It feels solid and has a slim profile that doesn't block other USB ports on my computer. If you're looking for a simple, reliable way to manage your memory cards, this is a great value!
P**N
Great Micro SD Card Reader!
This worked perfectly for modding my 3DS. I had zero issues with compatibility or anything else related to the product. If you need a Micro SD card reader for something like this, I can’t imagine this not working. It’s very versatile, easy to use, and small enough to store away when you’re not using it. There really isn’t much else to say. The product is great and does exactly what it’s supposed to do.
D**0
No Hassle, Works Exactly as Expected
I grabbed this card reader to use with my Blink module and a 1TB micro SD card, and it works like a charm. The transfer speed is solid and setup was literally just plug and play—no issues at all. It recognized the card instantly, and I’ve had zero hiccups moving files back and forth. For something so small and affordable, it’s been a really reliable tool. Definitely worth it if you need a no-fuss reader that can handle big storage cards.
T**S
Good Value
Works as described, good price. Nothing to complain about. I'd probably rate it higher but it's not been in use for long so kinda waiting to see on that.
G**B
nice little sd card adpater
worked as advertised for imaging a micro sd card for my raspberry pi
L**L
Operation of reader perfectly matches description.
This Micro SD Card Reader works perfectly. Arrived very promptly and in a well padded shipping envelope. In addition to exactly meeting my needs, I saved time and expense in not having to go out and track a reader down at a brick and mortar operation. Thank you Amazon.
C**D
Perfect for Photographers
Absolutely amazing and has helped so much with photo transferring from my camera to my computer! Compatible with my laptop and all of my SD card sizes! No cable, extremely lightweight (definitely have to make sure its safely in my camera bag so I don’t lose it), and extremelyyyyy easy to use - just pop your SD card into it, attach the reader to your computer and it instantly recognizes and pulls the photos up!
M**X
This is a real BARGAIN!
Look, this is a 5 star product all day long in my book for a number of reasons. First of all, it costs a measly five bucks, and for that five bucks it is built pretty well. If it works a couple of times it has served a purpose. In my use case this thing has paid for itself in a single use. I am a big time music enthusiast and do the majority of my listening on headphones and I use a variety of portable amps, DAC’s and DAP’s. I have also installed a 1TB micro SD card in my Android phone. My Hiby Digital M300 DAP has a 1.5 TB micro SD card installed; it too runs on Android, and I have put a 1.5 TB card in this little wonder gizmo. I began copying my music using my laptop which has an optical drive to rip CD’s directly to the card which I had plugged into a usb 3.0 port on the laptop, and once full I hoped the transfer to my phone would be simpler than connecting the Android phone to the Windows laptop. Android times out often that way, it’s frustrating and time consuming. It took a ton of time to transfer a bunch of Hi-Res files that way to my DAP. I connected this reader via USB-A to USB-C and attached to my phone, went into my settings and pointed the USB to my Android’s music folder and copied direct from reader to phone and the process was simple and smooth. I transferred around 150 GB in just over 75 minutes or thereabouts. I did it while watching the ballgame so it was completely painless. This literally the gem may be rather cheap, and I have a couple of other card readers, but I have made up my own portable gear box where I have stored them in the lower level of foam protection and I wanted something smaller that I could more easily access inside my case. This provided more than I could have expected performance. It’s also a simple means of attaching, in effect, two external storage drives to a phone or laptop. I highly recommend this inexpensive little workhorse!
K**D
Used it for, flashing switch worked great
G**O
Produto útil e prático. Muito bom!
G**E
Très bon produit
S**T
接続するだけですぐ使え、転送も安定しています。 価格を考えると十分満足です。
J**D
Works as described. Very good, would recommend
Trustpilot
2 weeks ago
5 days ago