Made for Amazon SanDisk 128GB microSD Memory Card for Fire Tablets and Fire -TV

I purchased the Made for Amazon SanDisk 128GB microSD Memory Card for my Fire Tablet, and it has been working perfectly so far. Setup was very simple—just inserted the card and it was immediately recognized by the device. After formatting, it provided a significant amount of extra storage, which has been very helpful for downloading apps, storing photos, videos, and offline content. Performance has been smooth and reliable, with fast enough read and write speeds for everyday use. Apps and media stored on the card load without noticeable delays, and I haven’t experienced any glitches or disconnections. I also like that it is specifically designed for Fire Tablets and Fire TV, which gives added confidence in compatibility and performance. The 128GB capacity is a great upgrade for keeping my device from running out of space. Overall, this is a simple, effective, and reliable storage expansion for Fire devices. I would definitely recommend it to anyone who needs more space for apps, downloads, and media.

I got this 128 GIG card to use with my new 2017 Kindle Fire 8 inch Tablet. So far it has worked perfectly with my tablet and it has automatically installed all of my Kindle books, all of my Audible books and many of my apps onto the SD card. Please make sure that your Kindle tablet is properly setup to use the SD card for storage. Those settings are seen by swiping down on the Kindle screen, touching storage and looking at the slide switch settings on the lower part of the screen. Turn all of the slide switches to the ON position which is to the right. I show that setup page in an attached photo. I do want to point out that while this SD card has worked perfectly, not all of your apps will transfer to the SD card. I had about 17 that would not go onto the SD card and they consumed an amazing 12 GB of my device’s internal memory. I simply wound up deleting those apps once I played the game. This is not the fault of the Kindle tablet or the SD card but a problem with the way the application is written. Several of the apps were over 1 GIG in size. This card has worked well and I simply plugged it into my tablet. I told the tablet to erase the SD card to make sure that it was empty and I simply downloaded my items from Amazon. They were automatically installed onto the SD card. I used 50 GIG of SD card memory for 1180 books, 106 large apps and 42 Audible books. I own about 100 SD cards and I always do a speed test to verify the reading and writing speeds before I install the memory. I particularly did this on this card as the web page and the packaging do not list the speeds which is very unusual. The card checked out OK but it is not the fastest SanDisk class 10 card I have ever tested. The fastest write speed on this card was 45.886 MB/Sec and the fastest reading speed was 47.426 MB/Sec. I have attached the graphical test data for your information. I used a USB 3.0 port with a USB 3.0 card reader for the test. I have tested SanDisk Ultra cards that were twice as fast as this one. Overall, this card worked well and I rated it five stars. If I have any future issues I will update my review.

I recently purchased the SanDisk 256GB microSD memory card to expand the storage on my Amazon Fire Kids tablet, and I must say, it has exceeded my expectations. Firstly, compatibility was flawless. Installing the card was straightforward; it fit perfectly into the tablet's slot without any issues. The card instantly expanded my tablet's storage capacity, allowing me to download more apps, games, and movies for my kids without worrying about running out of space. Performance-wise, the SanDisk microSD card delivers impressive speed and reliability. Apps load quickly, and I haven't experienced any lag or slowdowns when accessing files stored on the card. This is crucial for maintaining a smooth experience, especially when dealing with kids who can be impatient! Durability is another plus. SanDisk is known for its quality, and this card is no exception. It feels sturdy and well-made, giving me confidence that it will withstand the rigors of daily use, even in the hands of energetic children. In terms of value for money, the SanDisk 256GB microSD card offers excellent bang for the buck. The amount of storage it provides for the price is unbeatable, making it a cost-effective solution for expanding your device's storage capacity. Overall, I'm thoroughly impressed with the SanDisk 256GB microSD memory card. It has transformed our tablet experience by providing ample storage, reliable performance, and peace of mind knowing that our kids can enjoy their favorite content without storage limitations. If you're looking to expand your device's storage, especially for a device like the Amazon Fire Kids tablet, I highly recommend considering this card.

Very good

Only two weeks in, but the memory card seems to working great. I got this card for my kindle as it was specifically recommended by Amazon, and my kindle came with only 8 gigabytes of storage, which is ridiculously insufficient for any modern complex operating system expected to accumulate data. Even worse, it's not really 8 full gigabytes. (Also, I got tired of being nagged about running out of space after taking only a few dozen photos.) Computers like numbers that are in powers of 2, and work best with processors and RAM that are built on powers of 2, which is why you usually see numbers like 8, 16, 32, etc. and not "strange" numbers like 10, 21, 43, etc. For this reason computer systems have *traditionally* used 1024 (2^10) as a base when reporting storage usage in kilobytes, megabytes, gigabytes, etc. When it comes to a physical storage medium, however, capacity does not have to be a power of 2; it can be whatever number of storage positions will *physically fit*, the only real requirement being that the computer processor can count that high. Manufacturers are notorious for cutting corners in manufacturing wherever possible then hyping up their products. In the case of the kindle, Amazon used 1000 (10^3) as the base of its "8 gigabyte" claim and aimed for a physical arrangement that would guarantee *at least* 8,000,000,000 bytes of storage (1000*1000*1000*8), over half a billion bytes short of 8,589,934,592 (1024*1024*1024*8). Not surprisingly, SanDisk did the same thing with this less-than-32-gigabyte memory card, as this deceptive practice has become an industry standard. But I digress a bit, my point being that an 8-gigabyte kindle affords you with MUCH less storage space than you would expect, necessitating a memory card for expanded storage, especially since the kindle's operating system uses a LOT of overhead, and every application you install also wants to use a lot of storage. When inserting your new memory card (or removing it) it is best to do so while the device is turned off. Mobile devices are finicky when it comes to "hot swapping" memory cards, often refusing to read the card, or even worse, damaging the card and corrupting data. After you've inserted the card and turned the kindle back on, go to Settings -> Storage, and move all the option sliders to the right to tell your kindle to utilize the memory card as much as it is willing to. Unfortunately, some features will still waste space on the internal storage, e.g. screen captures and blue tooth file transfers will NOT be saved to the memory card. To "move" my kindle books to the memory card, the easiest way was to delete them then re-download them. To move other personal files to the memory card, I connected my kindle to my PC and used Windows Explorer. From the previously mentioned settings menu, you can also move *some* applications to the memory card. Before and after the move, the amount of storage used on each disk is displayed. Moved applications will still use *some* space on the internal storage, and funnily enough, moved applications use more TOTAL storage than when they resided solely on the internal storage. One application I did NOT move was ES File Explorer, as this is a system-critical application (due to the kindle's shortcomings). It should also be noted that the kindle's crappy built-in file browser CANNOT locate the memory card. The files *are* there, but you will NOT find them without a proper file browser like ES File Explorer. Also, some programs (such as the red Notepad) will not be allowed write permissions to the memory card! A few days ago my wife turned on my kindle and it updated itself which took over half an hour, which seemed unusual because when I observe updates they tend to run much faster. Afterward, my kindle stopped recognizing the presence of the memory card. The solution was to turn off the kindle, remove the card, turn the kindle on, then back off, then reinsert the memory card, then turn the kindle back on. The card is working great, and is less than 3% full while my kindle has less than 1.5 gigabytes free. Update 2018-04-23 Last night just before I went to bed, my kindle battery was running low. I was too lazy to go find a charging cable, so I just turned the kindle off. This morning I turned it back on, with only 12% battery power remaining, and found that several program icons were dark. When I tried to launch one of them, I was told that the program couldn't run because the memory card could not be found! I tried removing the memory card and restarted the kindle like I described in my original review, but the memory card could STILL not be found. I took the memory card out and connected it to my desktop computer and confirmed that it was in perfect working order. I then put it back in the kindle and connected the kindle to my computer, letting the charge process turn the kindle on. The darkened icons were still dark, and I saw a flash of the memory card icon at the top-left of the screen. I opened ES File Explorer which located the memory card and showed me its files. I went back to the home screen and none of the icons are dark any more. I guess my piece-of-crap kindle doesn't want to exert any effort accessing the memory card if the battery power is red-lining when the device boots up.

incurred issues with a couple of Kindles of mine not being able to download or operate some apps. One Kindle was one of those "Kids" units the other my personal one. Since installation and stating that the extra memory was "static / internal / not removable" (which it is removable if you wanted to, I have no desire) I noticed a vast improvement with operation. Installation was a breeze. If you need help do a web search and there are a ton of videos that will walk you through the process. Sorry, but that Kindle of yours (can't talk about the Paperwhite style) does not have enough memory in it and the newer apps devour space faster than teenagers in the kitchen can consume food.

Actually works in my new kindle, doesn't make it crash or just not recognize it. And 64gb is huge! And it was actually affordable!

Summary: + ME: Fire HD 10 (9th Generation) 32GB (2019 Release). + This Card I purchased from this Seller/Ad 2023: https://www.amazon.com/gp/product/B013TMNPBQ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1 = Installed > see notice quick format > works great no issues! Finally a card that works! I got a different card with the specs from my Fire ad, but it was constantly after working fine for a bit reporting unrecognized and requiring format again (and erasing everything-again). Though it appears that my 32GB internal storage is somewhat comfy, I really noticed a "slow down" at times, and it irked me. I got this tablet because it advertised taking a card for external storage. The card just refused to work right. I don't know if I missed *this* ad here at that time, or if this is new(er) maybe. But I saw "Made for Amazon" coupled with SanDisk and grabbed one. Installed, formatted, and works like a charm. No errors, no issues, plenty of storage, I'm happy. I specifically wanted it to store books and apps on, to free up internal memory hoping to stop the sluggish response times. I'm not sure it has done that much, it may have a bit though. No errors since. 5 star rating across the board, I'm happy. But as I see seller ratings for one item get shown somehow on "not that item" ads, and to help you and I make sure we don't order the wrong thing, I have included at the top of this review the exact URL of the item I purchased, and the exact Fire Tablet version I am using. I found this in the tablets settings cog > Device Options > About Fire Tablet. To be clear, this review is for this ad/url with this Seller only, for the 128 GB Sandisk micro card which title begins with "Made for Amazon..." . UPDATED: To add the tablet Release year, from my tablets main AD page.

Bommm

値段的に安かったので買いましたが、まだ使用してませんが そんなに不具合が出るとは思いませんので信用で買いましたわ。

Neither Fire TV not Kindle HD8 Fire recognising this memory card. Complete waste of money. Please don't buy..

Bought this to put in grandson's Fire tavlet I purchased so he would have more room for storage, etc. it was easy to install and works super great. Great product. Would highly recommend to others.

O cartão é sim original e perfeitamente funcional até o momento