Brand | SanDisk |
---|---|
Item model number | SDDR-B531-GN6NN |
Operating System | nintendo wii |
Item Weight | 0.064 ounces |
Product Dimensions | 1.2 x 0.82 x 0.35 inches |
Item Dimensions LxWxH | 1.2 x 0.82 x 0.35 inches |
Color | Black |
Manufacturer | Western Digital Technologies Inc. |
ASIN | B07G5JV2B5 |
Country of Origin | China |
Is Discontinued By Manufacturer | No |
Date First Available | August 4, 2018 |
Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows with Prime
Try Prime
and start saving today with fast, free delivery
Amazon Prime includes:
Fast, FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with Fast, FREE Delivery" below the Add to Cart button.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited Free Two-Day Delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
- Unlimited photo storage with anywhere access
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
$9.40$9.40
Ships from: Amazon.com Sold by: Amazon.com
$7.79$7.79
Ships from: Amazon Sold by: MemoryWhiz
- 6 VIDEOS
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Learn more
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | SanDisk |
Media Type | microSD, UHS-1 |
Connectivity Technology | USB Type A |
Special Feature | Compact |
Color | Black |
About this item
- Compact and durable microSD card reader
- Fast UHS-I transfer speeds of up to 170 MB/s*
- With USB 3.0, move content up to 10x faster than USB 2.0 readers(2)
- Compatible with USB 3.0 and backwards-compatible with USB 2.0
- Two-year limited manufacturer warranty(1)
- Dimensions (L x W x H) - 30.48mm x 20.701mm x 8.763mm
Consider a similar item
Frequently bought together
Top rated similar items
Top Brand: SanDisk
Compare with similar items
This Item SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | -28% $9.40$9.40 List: $12.99 | $4.99$4.99 | $4.99$4.99 | $17.10$17.10 | $9.88$9.88 | $12.88$12.88 |
Delivery | Get it as soon as Tuesday, Feb 4 | Get it as soon as Tuesday, Feb 4 | Get it as soon as Tuesday, Feb 4 | Get it as soon as Tuesday, Feb 4 | Get it as soon as Tuesday, Feb 4 | Get it as soon as Tuesday, Feb 4 |
Customer Ratings | ||||||
Sold By | Amazon.com | WansursDirect | WansursDirect | Amazon.com | CableCC | CHEN YANG |
hardware interface | usb3.0 | microsd | usb3.0, sdhc, sdxc, sduc, microsd, micro sdhc, micro sdxc | usb | microsd | usb c, microsd |
data transfer rate | 0 megabits per second | 480 megabits per second | 5 gigabits per second | 1 megabytes per second | 5 gigabits per second | 5000 megabits per second |
operating system | nintendo wii | All operating systems | Windows, MacOS, Android, Linux, iOS | Any | Windows | Windows,Android |
media type | UHS-1, microSD | SD Card, microSD | microSD, SD Card, microSDHC, microSDXC, SDHC | microSD | microSD, SDXC | microSD, SDXC |
From the manufacturer
SanDisk Extreme 128GB | MobileMate USB 3.0 Reader | 128GB Card & Reader Bundle |
---|---|---|
Video Quality Capture uninterrupted 4K UHD and Full HD video without skipping frames | Move Files Fast 10X faster than with USB 2.0 readers⁸ with the performance of USB 3.0 | Capture Hi-res video Fast Capture uninterrupted 4K UHD video anytime anywhere |
Read Speed Up to 160MB/s* means shorter wait times when transferring files | Read Speed Up to 160MB/s⁹ so you can move big files (or a lot of files) fast | Read Speed Up to 160MB/s⁹ so you can move files fast |
Write Speed Up to 90MB/s* enables you to capture fast action in full detail | Compact & Durable Take it anywhere—built to hold its own when tossed in your bag |
|
Performance Rating Record and shoot faster with C10, U3, and V30, and load apps faster with A2 | USB 3.0-Compatible The reader is compatible with USB 3.0 and backwards-compatible with USB 2.0 |
Videos
Videos for this product
1:16
Click to play video
Customer Review: Does NOT Work with Samsung Micro SD
The Next Big Thing
Videos for this product
1:11
Click to play video
Not a flush fit, wobbles and difficult to remove card
R. Matthew
Product information
Technical Details
Additional Information
Customer Reviews |
4.5 out of 5 stars |
---|---|
Best Sellers Rank | #32 in Computer Memory Card Readers |
Warranty & Support
Feedback
SanDisk MobileMate USB 3.0 microSD Card Reader- SDDR-B531-GN6NN
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Looking for specific info?
What's in the box
Product Description
The MobileMate USB 3.0 microSD card reader is the easy way to quickly transfer content from your camera or drone’s memory card. This compact and durable reader requires no downloads or software and is compatible with USB 3.0 and backwards-compatible with USB 2.0. And, with transfer speeds of up to 170MB/s, you can move what needs moving and then get going again. | Up to 170MB/s read speeds, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speeds. | (1) See SanDisk website for additional information and limitations. | (2) Transfer to drive up to 10 times faster than standard USB 2.0 drives (4MB/s); USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers appreciate the compact size and fast speed of the memory card reader. They find it easy to use and compatible with USB-C devices. However, some have mixed opinions on its functionality, readability, quality, and value for money.
AI-generated from the text of customer reviews
Customers like the compact size of the memory card reader. They say it's a small form factor microSD card reader that fits right in and configured instantly. The card slips in easily, just a push against the spring loaded release, and it holds the card in perfectly.
"...Despite its small size, it feels solid and durable, so I don’t have to worry about it breaking easily...." Read more
"...Plus, the compact size makes it easy to carry around in my bag, ensuring I always have it on hand for any data transfer needs...." Read more
"Works well and small enough to put in your pocket. Use it with Roku Ultra to view Gopro footage on the TV" Read more
"The adapter works great, but it is so small I lose it all the time and spend sometimes an hour looking for it, also my cat thinks it is his new toss..." Read more
Customers appreciate the memory card reader's speed. They mention it reads and writes to memory cards faster than before, with a fast response when listening to music. The reading speed plays videos without buffering or pausing. It maintains around that speed fairly steadily, delivering maximum performance of their Micro SD cards. Some customers also mention it can support SanDisk 160MB/s transfer speeds.
"...My files transfer quickly without any lag, saving me precious time during busy workdays or while editing my latest photography project...." Read more
"Perfect reader that delivers maximum performance of your Micro SD." Read more
"...It worked very fast but should it have run that hot?" Read more
"...I get average 90MB/s write speed, and it maintains around that speed fairly steadily...." Read more
Customers find the memory card reader easy to use and handy for quick OS installs. It's small and unobtrusive, working great right out of the box. Formatting is straightforward and easy to do. The reader functions as expected, being quickly recognized by both Linux and Windows. Moving cards to their laptop is a simple drag-and-drop operation, saving them precious time during busy workdays or while editing their latest projects.
"...My files transfer quickly without any lag, saving me precious time during busy workdays or while editing my latest photography project...." Read more
"...If you want a card reader that is easy to plug and play, I recommend using this card reader!..." Read more
"...Its compact size makes it easy to live with, and the speed? My goodness, the speed!..." Read more
"...The ergonomics are good. Easy to grasp with your fingers and pull out of USB ports...." Read more
Customers appreciate the memory card reader's USB compatibility. It plugs directly into a computer's USB slot and is USB-C compatible with backward compatibility with USB 2. They can read and write to the cards, use them as USB drives, and have no issues using genuine SD cards. The reader has a unique USB GUID, so you can use a genuine one. The SD cards seat firmly and there are no clearance issues with any USB ports that they plugged them into. Overall, customers find it reliable and the most convenient microSD USB reader they've ever owned.
"...Despite its small size, it feels solid and durable, so I don’t have to worry about it breaking easily...." Read more
"This USB adapter works great. My PC recognized the micro SD card, and I was able to format the card and do everything else I wanted...." Read more
"...And because this reader is USB-C compatible, I can read and write to memory cards faster than before...." Read more
"...and it seems to work fine, but the sides flare out and it can NOT be placed into a USB with another USB right next to it... the sides stick out too..." Read more
Customers have mixed opinions about the memory card reader's functionality. Some say it works well and is a great workaround for old, low-power USB devices. Others report issues like it not working properly, not detecting cards on various systems, and only working in a 3.0 USB slot.
"...Plus, it works seamlessly with both Windows and Mac systems." Read more
"...the Manufacture, sealed packaging -- I felt good about that, but it did not work -- oh, wait, it worked for about 30 seconds then just quit...." Read more
"It works, no complaints." Read more
"It works for the most part, I kind of have to press the microSD into it a bit hard to get it to read. Other than that, it works as intended." Read more
Customers have different experiences with the memory card reader. Some say it reads micro SD cards as advertised, while others report issues where the cards don't read when inserted.
"...More than 170F! Guess what? The card reader throttled...." Read more
"...The dual-slot feature is fantastic, allowing me to use both SD and microSD cards simultaneously, which is perfect for multitasking...." Read more
"...Initially, the cards would not read or be recognized by my laptop- but I jiggled them around a little and it finally worked...." Read more
"Perfect reader that delivers maximum performance of your Micro SD." Read more
Customers have mixed opinions about the memory card reader's quality. Some find it reliable and well-built, describing it as a solid performer. Others mention it feels flimsy and needs some work on reliability.
"...Despite its small size, it feels solid and durable, so I don’t have to worry about it breaking easily...." Read more
"...However, the reader can sometimes feel a bit flimsy, especially when inserting and removing the cards repeatedly, but it hasn’t caused any issues so..." Read more
"...I've been using this daily for the past couple weeks, and it's been reliable. Recommended." Read more
"...problems with this reader, I suspect the reason was due to low quality memory cards...." Read more
Customers have different views on the value for money of the memory card reader. Some find it decent for the price, affordable, and performing well. Others say it's poorly made and not worth their time or money.
"...of a tiny drive is portability, but because of the way they use cheap pins that stick out they move too easily when a card is inserted or removed...." Read more
"...drive and y-cable to use 2x USB ports, I was able to use this affordable adapter so that a repurposed Sandisk micro SD card could be read as USB..." Read more
"...Piece of junk." Read more
"...It's cheap. It's small, smaller than thumb drive. Everything seems perfect, right? No no no 1...." Read more
Reviews with images
Perfect for Unraid, and of course for use as a card reader
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
- Reviewed in the United States on November 15, 2024It’s incredibly compact and portable, making it easy to carry around without sacrificing performance. Despite its small size, it feels solid and durable, so I don’t have to worry about it breaking easily. Plus, it works seamlessly with both Windows and Mac systems.
- Reviewed in the United States on December 5, 2024It works, no complaints.
- Reviewed in the United States on October 23, 2024I love how easy it is to use—just plug it into my laptop or desktop and insert the microSD card, and voila! My files transfer quickly without any lag, saving me precious time during busy workdays or while editing my latest photography project. The durable design ensures it withstands frequent use, making it a reliable tool in my tech arsenal.
The dual-slot feature is fantastic, allowing me to use both SD and microSD cards simultaneously, which is perfect for multitasking. Plus, the compact size makes it easy to carry around in my bag, ensuring I always have it on hand for any data transfer needs.
However, the reader can sometimes feel a bit flimsy, especially when inserting and removing the cards repeatedly, but it hasn’t caused any issues so far. Additionally, while it’s compatible with a wide range of devices, ensuring a proper connection might require a quick restart on some older systems.
Overall, the SanDisk MobileMate USB 3.0 microSD Card Reader is a must-have for anyone dealing with microSD cards regularly. It’s fast, reliable, and incredibly convenient, making data transfers seamless and efficient. A solid 5-star rating for its speed and versatility, with a tiny star lost to its occasional flimsiness.
- Reviewed in the United States on January 1, 2025It works for the most part, I kind of have to press the microSD into it a bit hard to get it to read. Other than that, it works as intended.
- Reviewed in the United States on January 4, 202501.04.2025 - Pay a bit more, get quality product. Unlike other USB/Micro SD adapters (MicroSd card inserts into the USB portion) that get hot to the touch & fail after a dozen or so uses, the SanDisk remains cool. How long it will last is questionable. When and if it fails, I will update this post.
- Reviewed in the United States on November 13, 2024I had 2 generic SD/MicroSD card readers and wanted to try out Unraid OS with them and they both failed to install Unraid on because of lack of GUIDs. I even tried 2 USB Sticks, one was a 128GB SanDisk stick and that one also did not have a GUID that's needed for an Unraid install.
I read this was being used by some others for Unraid and thought to try it. And of course, it worked like a charm. I was abl to insert a 64GB MicroSD card in it and am running a test version of the OS on it. Let's hope it lasts a couple of years and more.
5.0 out of 5 starsI had 2 generic SD/MicroSD card readers and wanted to try out Unraid OS with them and they both failed to install Unraid on because of lack of GUIDs. I even tried 2 USB Sticks, one was a 128GB SanDisk stick and that one also did not have a GUID that's needed for an Unraid install.Perfect for Unraid, and of course for use as a card reader
Reviewed in the United States on November 13, 2024
I read this was being used by some others for Unraid and thought to try it. And of course, it worked like a charm. I was abl to insert a 64GB MicroSD card in it and am running a test version of the OS on it. Let's hope it lasts a couple of years and more.
Images in this review
- Reviewed in the United States on January 11, 2025See Headline
- Reviewed in the United States on March 17, 202303/24/2023 Update -- I plugged and unplugged several times, in a different laptop -- a new model Lenovo Flex and it worked. I was able to upload 20GB of files and to retrieve them as well. Why it is working in the new model laptop? I have not idea, but I will be keeping it for the simple reason that I had planned on using for a temporary backup and would not be removing the device once installed. It may be that the thin connections, from device to device may have need to be scrubbed (old school), to help make a clean connection. That is what is seems to be - by multiple removal and insertions, maybe, the same result. Of course, this does not lead to much confidence. If it was not for a clean manufacture packaging and being a Brand name, I would have tossed it.
Unbelievable -- I did not work. Came in the Manufacture, sealed packaging -- I felt good about that, but it did not work -- oh, wait, it worked for about 30 seconds then just quit. I tired a known working 128GB card with files on it and go 0 readings. I wiggled and reinserted and reinserted -- but the final conclusion was -- It does not work. I have used and still use Sandisk micro cards for years without one fault or failure, and had great confidence in this small flash drive. Very disappointed. It was a Sandisk, 128GB micro Extreme sd card that I used, and I reinserted it back into another sd card reader and it was perfect. I know, a few others said the same thing, but others said they have a good one -- really disappointed.
Update: 05/23/2023 -- Nope, still a piece of junk. Not even time brings this back to life. Done with it, to the trash, to the trash >>>>>>>>>>>>>>>>
Top reviews from other countries
-
JoséReviewed in Mexico on August 15, 2023
5.0 out of 5 stars Muy estable
Es un buen dispositivo, muy confiable, no he tenido problemas de lectura / escritura con él, en comparación de otros lectores de tarjeta mas económicos, pero no fiables, puedo leer tarjetas que no puedo leer con otros lectores
-
Patrick RouchetReviewed in Belgium on January 27, 2025
5.0 out of 5 stars efficace et peu encombrant
fonctionne parfaitement, et peu encombrant quand on utilise cet appareil sur un ordinateur portable que l'on déplace régulièrement !
-
FernandoReviewed in Spain on January 9, 2025
5.0 out of 5 stars Lector de tarjetas compacto y cómodo
Es el primer lector de tarjetas que utilizo y la verdad funciona muy bien. Algo a destacar es que es muy compacto y no ocupa mucho espacio. Es para tarjetas MICRO SD. Uso normalmente tarjetas micro SD SanDisk y este adaptador funciona 100%. Recomendado.
FernandoLector de tarjetas compacto y cómodo
Reviewed in Spain on January 9, 2025
Images in this review
- Pedro JrReviewed in the United Arab Emirates on January 4, 2025
5.0 out of 5 stars Worth the money
Recommended
-
ElisaReviewed in Italy on December 23, 2024
5.0 out of 5 stars Molto buona
Piccolo ed efficente