9 Best Micro SD Cards For Kindle Fire in 2024

Affordable and high-quality SD cards for Kindle Fire.

best micro sd card for kindle fire

Whether you've bought the Kindle Fire tablet for work or entertainment, most likely, you will need more storage space. With the best MicroSD card for Kindle Fire, you can considerably bump up your tablet's memory capacity while inserting it into the built-in microSD card slot. After you increase the storage space, you can download more games, apps, and media files.

Top 9 Best Micro SD Cards for Kindle Fire

  1. SanDisk SDSQXA1-256G-GN6MA - Our Choice
  2. Keple 128 GB - Universal
  3. Amplim 64GB - Fast
  4. Netac 128GB - Reliable
  5. Keple 64 GB - Durable
  6. PNY P-SDU64GU3100EX-GE - Affordable
  7. SanDisk SDSQUAR-064G-GN6MA - Budget
  8. Kingston SDCS2/16GB - Inexpensive
  9. Silicon Power 64 GB 3D NAND - Waterproof

Aside from being a perfect option for expanding your storage, the best MicroSD card for Kindle Fire can serve as an indirect tool that helps your tablet operate smoothly and without lags. The bragging point of MicroSD cards is that they allow you to take full advantage of your tablet by consuming more media.

1. SanDisk SDSQXA1-256G-GN6MA

Our Choice
sandisk sdsqxa1-256g-gn6ma micro sd card for kindle fire

Capacity: 256GB | Interface: MicroSDXC | Speed: 160MB/s / 90MB/s

  • ✚ Perfect for 4K UHD video
  • ✚ Durable design
  • ✚ Lifetime warranty
  • Has some reading issue
Rating

If you are thinking about purchasing the new Kindle Fire, you might want to take a look on the SanDisk SDSQXA1-256G-GN6MA micro SD card. This is one of the most popular micro-SD cards available for this device. The price range is very reasonable, especially considering how powerful this card is, and you will be able to store a lot of data on it.

If you travel a lot and bring your Kindle Fire tablet along, you will appreciate the large amount of space that you can keep on this card, and it will enable you to read and watch videos as well as pictures with full HD quality.

2. Keple 128 GB

Universal
keple 128 gb micro sd card for kindle fire

Capacity: 128GB | Interface: MicroSDXC | Speed: 95MB/s

  • ✚ Durable design
  • ✚ Included USB and SD adapter
  • ✚ Universal compatibility
  • No encryption
Rating

The Keple 128GB micro SD memory card is one of the best available for the Kindle Fire. It can store tons of information and the price is very affordable. No matter what kind of pictures or videos you are looking for to display on your Kindle, this memory card will be able to do it quickly and easily.

This card is small enough that you can fit it into a shirt pocket. Besides, it also has a long life which means that you won't have to change out the micro SD memory card in a few years.

3. Amplim 64GB

Fast
amplim 64gb micro sd card for kindle fire

Capacity: 64GB | Interface: MicroSDXC | Speed: 1000MB/s

  • ✚ Best video performance
  • ✚ A1 app performance
  • ✚ Quality assurance
  • Doubtful durability
Rating

Amplim 64 GB micro SD cards are designed for the protection and safe storage of your digital photographs, videos, music collections or other digital files. These devices are available in a number of capacities, configurations and memory types.

This Amplim micro SD card can be formatted using standard software applications which is beneficial for consumers who like the ability to format their memory cards directly. A 64GB SD card can hold enough the music that you wish to play and can be easily accommodated in your Kindle Fire device.

4. Netac 128GB

Reliable
netac 128gb micro sd card for kindle fire

Capacity: 128GB | Interface: MicroSDXC | Speed: 100MB/s

  • ✚ Small size
  • ✚ Decent build quality
  • ✚ Waterproof
  • No adapter
Rating

The main selling factor of this Netac 128 GB micro SD card is its easy transfer and import feature. You can easily transfer the video and photo recording on it to you Kindle Fire, PC or Mac. Also, the recording and storing features of the device are easy and simple.

In general, the Netac has a high performance, which is really helpful for the user. It supports up to 100 MB/s reading and write speed depending on the installed internal memory of Netac, however the real speed might differ with different host device and operating environments.

5. Keple 64 GB

Durable
keple 64 gb micro sd card for kindle fire

Capacity: 64GB | Interface: MicroSDXC | Speed: 90MB/s / 30MB/s

  • ✚ Advanced interface
  • ✚ All adapters included
  • ✚ Wide compatibility
  • Only Class U1
Rating

The Keple 64 GB micro SD card can be used with any type of electronic device. You can transfer pictures or music directly from your digital camera to your phone. You can also access any information you have stored on your Amazon Kindle Fire tablet through this Keple MicroSD card.

This means you can access old files or photos that you have saved through the internet, or even those that you copied to the memory device. You can do all of this without worrying about the card becoming lost or without having to use an external storage device to back up your data.

6. PNY P-SDU64GU3100EX-GE

Affordable
pny p-sdu64gu3100ex-ge micro sd card for kindle fire

Capacity: 64GB | Interface: MicroSDXC | Speed: 100MB/s

  • ✚ A1 app performance
  • ✚ Reliable and durable
  • ✚ Included SD Adapter
  • No storage case
Rating

When it comes to durability, this PNY P-SDU64GU3100EX-GE flash card gives it a run for its money. Since it is made of durable plastic, one can be assured that it will last long. One of the best things about the flash card is that it can work well even in harsh weather conditions.

The card can store many digital photographs or movies and one can easily transfer the photos to the Fire tablet. One can easily carry it around without fear of damaging it. Also, this card is one of the best options for those who love to take pictures but do not want to sacrifice their digital photography experience.

7. SanDisk SDSQUAR-064G-GN6MA

Budget
sandisk sdsquar-064g-gn6ma micro sd card for kindle fire

Capacity: 64GB | Interface: MicroSDXC | Speed: 100MB/s

  • ✚ Great overall performance
  • ✚ Downloadable recovery software
  • ✚ 10 year warranty
  • Only for Full HD video
Rating

The SanDisk SDSQUAR-064G-GN6MA micro SD card is a digital camera compatible device and is used to take photos and videos and can also use for Kindle Fire tablet. Besides, this micro SD card is a perfect companion for those who love to stay in touch through different means of communication.

You can store unlimited number of pictures and videos on this device and use it to keep the memories of important occasions like your graduation day, wedding pictures, birthday party, petting zoo, etc. With the help of this card you can easily transfer those pictures to your Kindle Fire tablet.

8. Kingston SDCS2/16GB

Inexpensive
kingston sdcs2/16gb micro sd card for kindle fire

Capacity: 16GB | Interface: MicroSDHC | Speed: 100MB/s

  • ✚ Great speed
  • ✚ Durable
  • ✚ Compatible with Android devices
  • A bit finicky when connecting
Rating

The Kingston 16GB micro SD card is the smallest micro SD card from Kingston. It can hold up to two hundred and fifty songs, hundreds of images, numerous videos, as well as documents, applications, office documents, and other data. When you purchase this card, it comes with an adapter.

With the Kingston card, you never have to worry about formatting your device or wasting storage space by re-storing files onto a regular memory card. The Kingston card is also very small and can fit in your pocket, purse or briefcase.

9. Silicon Power 64 GB 3D NAND

Waterproof
silicon power 64 gb 3d nand micro sd card for kindle fire

Capacity: 64GB | Interface: MicroSDXC | Speed: 85MB/s

  • ✚ Fast file transfer
  • ✚ Great proof protections
  • ✚ High compatibility
  • No bundled software
Rating

The Silicon Power 64GB 3D NAND micro SD card can be used to store all of the data and information that you want to transfer from one device to another. This means that not only do you get all of the storage space that you need, but you also have the freedom to use it as much as you would like.

With the card's up to 85 MB/s read/write speeds, it allows you to effortlessly transfer huge media files like videos, photo slideshows, audio and even document files without any delays. Additionally, this card can support multimedia flash applications, including HD Video, RIA video, and PDF documents.

IMAGE NAME FEATURES
sandisk sdsqxa1-256g-gn6ma micro sd card for kindle fire
SanDisk SDSQXA1-256G-GN6MA
Our Choice
  • Perfect for 4K UHD video
  • Durable design
CHECK PRICE
keple 128 gb micro sd card for kindle fire
Keple 128 GB
Universal
  • Durable design
  • Included USB and SD adapter
CHECK PRICE
amplim 64gb micro sd card for kindle fire
Amplim 64GB
Fast
  • Best video performance
  • A1 app performance
CHECK PRICE

How to Choose the Best Micro SD Cards for Kindle Fire?

how to choose the best micro sd card for kindle fire

SDHC and SDXC

SDHC refers to Secure Digital High Capacity, and SDXC means Secure Digital Extended Capacity. The difference between these two types of SD cards is the capacity range. SDHC memory cards can hold from 2GB to 32GB, while their counterparts range from 32GB to 2TB.

Speed Rating

The majority of microSD cards currently available on the market belong to Class 10, which means that they can sustain a minimum sequential write speed of 10 MB/sec. Advanced cards are also differentiated by an Ultra-High-Speed rating which refers to U1 or U3. The latter is applied to models that support a minimum sequential write speed of 30MB/sec. Such SD cards are reliable enough for high-resolution photography and 4K video recording. V on your SD card indicates a video rating, which can vary from V6 (min write speed of 6MB/sec) to V90 (min write speed of 90MB/sec).

Moreover, many SD cards are marked with an A rating. Thus, you can find out the performance standards for running apps reliably on mobile devices. This rating measures not only the sustained sequential write speed but also random read and random write operations during the time you are launching apps. There are only two designated classes: A1 and A2, where the former is for standard tasks and the latter is for resource-intensive apps and games.

how to choose the best micro sd card for kindle fire

UHS Rating

UHS rating is the new generation bus interface for SD cards. Consider purchasing the UHS-I option unless your device is compatible only with UHS-II cards. UHS-II media has a second row of pins, allowing it to get extra speed. However, if your device doesn’t have this additional row of pins, it purchasing a UHS-II card may be overkill.

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