Best Memory Cards of 2025

Mike Davis Avatar
Mike Davis
Last Updated: Jan 16, 2025

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Memory cards are small, portable storage devices that can hold a significant amount of data. They are commonly used in digital cameras, smartphones, and other electronic devices to store photos, videos, music, and other files. Memory cards come in various sizes and formats, including SD, microSD, and CompactFlash, and are available with different storage capacities. They are a convenient way to expand the storage of electronic devices and transfer data between devices. Memory cards are widely available and can be purchased online or in electronics stores.

At a Glance: Our Top Picks

Amazon Basics MicroSDXC Memory Card 64GB Cover #TOP 1
Amazon Basics MicroSDXC Memory Card 64GB
ftb score rating icon 9.8
SanDisk 128GB Extreme PRO SDXC Memory Card Cover #TOP 2
SanDisk 128GB Extreme PRO SDXC Memory Card
ftb score rating icon 9.7
SanDisk 256GB Extreme microSDXC Memory Card Cover #TOP 3
SanDisk 256GB Extreme microSDXC Memory Card
ftb score rating icon 9.5

Top 10 Memory Cards

Amazon Basics MicroSDXC Memory Card 64GB

Amazon Basics
LSMICRO64GU3D
Black
64 GB (2pack)
Amazon Basics MicroSDXC Memory Card 64GB Cover
Amazon Basics MicroSDXC UHS-I Class 10 Memory Card with Full Size Adapter, A2, U3, V30, 4K, Read Speed up to 100 MB/s, 64 GB (2pack), for GoPro Cameras Storage, Black

The Amazon Basics MicroSDXC Card is a versatile storage solution for your devices. With broad compatibility, you can easily use it in smartphones, cameras, and even gaming consoles, making it perfect for capturing and storing high-resolution photos and 4K videos. Its ultra-fast read speeds of up to 100MB/s ensure that you can quickly transfer files, while the reliable construction provides protection against shocks, water, and extreme temperatures. This card is designed to meet the demands of your active lifestyle, ensuring you have reliable storage wherever you go.

What We Like
Reliable performance
Affordable pricing
Good read/write speeds
Durability against elements
Convenient adapter included
What We Don't Like
Not the fastest option
May not suit heavy-duty users

SanDisk 128GB Extreme PRO SDXC Memory Card

SDSDXXD-128G-GN4IN
Dark gray/Black
128GB
SanDisk 128GB Extreme PRO SDXC Memory Card Cover
SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

The SanDisk 128GB Extreme PRO SDXC Memory Card features read speeds of up to 200MB/s with SanDisk QuickFlow Technology, shot speeds up to 90MB/s and is perfect for shooting 4K UHD video and sequential burst mode photography. It comes with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30) designations, which supports 4K UHD video recording and real-time video recording with enabled host devices. This memory card is ideal for professional photographers and videographers who require fast and reliable storage options.

What We Like
Exceptional read/write speeds
Reliable performance in various conditions
Generous storage capacity
Durable and rugged design
Easy to use with cameras
What We Don't Like
Formatting caution may be unnecessary
Battery life could be improved
#TOP 3

SanDisk 256GB Extreme microSDXC Memory Card

SDSQXAV-256G-GN6MA
Gold/Red
256GB
SanDisk 256GB Extreme microSDXC Memory Card Cover
SanDisk 256GB Extreme microSDXC UHS-I Memory Card with Adapter - Up to 190MB/s, C10, U3, V30, 4K, 5K, A2, Micro SD Card - SDSQXAV-256G-GN6MA

The SanDisk 256GB Extreme microSDXC Memory Card offers fast read speeds of up to 190MB/s with proprietary SanDisk QuickFlow Technology, making file transfer quick and easy. It is 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), and rated A2 for faster loading and in-app performance. The card also has write speeds of up to 130MB/s for fast shooting. For maximum speeds, it can be paired with the SanDisk Professional PRO-READER SD and microSD (sold separately).

What We Like
High speed performance
Massive storage capacity
Reliable and durable
Versatile compatibility
Excellent value for money
What We Don't Like
Speed may vary slightly

SanDisk 32GB 3-Pack Ultra SDHC Memory Card

SDSDUN4-032G-GN6IM
Multicolor
32GB (3-Pack)
SanDisk 32GB 3-Pack Ultra SDHC Memory Card Cover
SanDisk 32GB 3-Pack Ultra SDHC UHS-I Memory Card (3x32GB) - SDSDUN4-032G-GN6IM [Older Version]

The SanDisk 32GB 3-Pack Ultra SDHC Memory Card is an ideal choice for compact to mid-range point-and-shoot cameras. It offers quick transfer speeds of up to 120MB/s to easily back up your precious moments. With up to 32GB storage capacity, you can store tons of pictures and even Full HD videos. It also has exceptional video recording performance with UHS Speed Class 1 and Class 10 rating for Full HD video. The card is compatible with SanDisk SD UHS-I card reader for speeds up to 120MB/s.

What We Like
Fast delivery
Reliable performance
Ample storage capacity
Good value for price
Easy plug-and-play functionality
What We Don't Like
Decent speeds for the price

Amazon Basics 128GB microSDXC Memory Card

Amazon Basics
LSMICRO128GU3
Black
128 GB
Amazon Basics 128GB microSDXC Memory Card Cover
Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

This Amazon Basics microSDXC Memory Card is a high-quality storage solution perfect for high-resolution photos, Full HD/4K videos and any other data type. It is ultra-fast with a read speed of up to 100mb/s and it is compatible with a wide range of devices such as smartphones, tablets, cameras, laptops, and more. The memory card is reliable with shockproof, waterproof, temperature-proof, X-Ray-proof, and magnetic-proof features. It also comes with an SD adapter.

What We Like
Reliable performance
Great value for price
High-speed transfer
Durable design
Compatible with various devices
What We Don't Like
Not the fastest option
May not support extreme tasks
#TOP 6

SanDisk 256GB Extreme SDXC Memory Card

SDSDXVV-256G-GNCIN
Gray/Gold
256GB
SanDisk 256GB Extreme SDXC Memory Card Cover
SanDisk 256GB Extreme SDXC UHS-I Memory Card - C10, U3, V30, 4K, UHD, SD Card - SDSDXVV-256G-GNCIN

The SanDisk 256GB Extreme SDXC Memory Card is engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, which can help you save time with card offload speeds of up to 180MB/s powered by SanDisk QuickFlow Technology. It can write speeds up to 130MB/s and perfect for shooting 4K UHD video and sequential burst mode photography. You can capture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30).

What We Like
Great transfer speed
Ample storage capacity
Durable for outdoor use
Affordable pricing
Reliable performance
What We Don't Like
Incompatible with some devices
Limited to specific use cases

SanDisk 256GB Ultra microSDXC Memory Card

SDSQUAC-256G-GN6MA
Black
256GB
SanDisk 256GB Ultra microSDXC Memory Card Cover
SanDisk 256GB Ultra microSDXC UHS-I Memory Card with Adapter - Up to 150MB/s, C10, U1, Full HD, A1, MicroSD Card - SDSQUAC-256G-GN6MA [New Version]

The SanDisk 256GB Ultra microSDXC Memory Card is perfect for storing Full HD videos, photos, and applications on Android tablets and smartphones. With up to 256GB of storage, you can store more hours of Full HD video. The transfer speeds of up to 150MB/s allow you to move up to 1000 photos per minute, while A1-rated performance helps you to load apps faster. It also has Class 10 for Full HD video recording and playback.

What We Like
High storage capacity
Fast transfer speeds
Reliable brand reputation
Great compatibility
Good value for price
What We Don't Like
Download speeds can vary
Longer download times for large files

Lexar E-Series 32GB Micro SD Card 5 Pack

LMSESXX032G-B5AAA
32GB x5
32GB x5
Lexar E-Series 32GB Micro SD Card 5 Pack Cover
Lexar E-Series 32GB Micro SD Card 5 Pack, microSDHC UHS-I Flash Memory Card with Adapter, 100MB/s, C10, U1, A1, V10, Full HD, High Speed TF Card

Lexar Micro SD 5 Pack is a versatile memory solution for your devices. It offers wide compatibility with smartphones, tablets, action cameras, and drones. With its high transfer speed of up to 100MB/s, you can quickly capture, play back, and transfer Full-HD media files. The A1-rated performance allows for faster app loading. Additionally, it is available in various capacities from 32GB to 512GB, ensuring you have enough space for your videos, photos, and music. The durability features make it waterproof, temperature-proof, shockproof, and magnetic-proof, providing peace of mind for your data.

What We Like
Generous storage capacity
Fast read and write speeds
Durable and reliable quality
Versatile with included adapter
Great value for price
What We Don't Like
Compact size may be difficult for some

Gigastone 32GB 5-Pack SD Card

SD 32GB U1 5-Pack
Gigastone 32GB 5-Pack SD Card Cover
GIGASTONE 32GB 5-Pack SD Card UHS-I U1 Class 10 SDHC Memory Card High-Speed Full HD Video Compatible with Canon Nikon Sony Digital Camera, SPYPOINT TACTACAM WOSPORTS Trail Camera, with 5 Mini Cases

Gigastone SD Card 5-Pack offers up to 80 MB/s data transfer speed, making it perfect for recording and displaying Full HD videos. This Class 10 and U1 speed grade card is 2x faster than ordinary SD cards, ideal for digital cameras, camcorders, DSLRs, and PCs. Moreover, it is waterproof, temperature-proof, x-ray-proof, shock-proof, and magnetic-proof, ensuring durability. The inclusion of 5 mini cases adds to its convenience, allowing you to easily organize and carry your memory cards.

What We Like
Great value for photography
Clear, crisp pictures
Easy installation and use
Works well in electronic frames
Good quality for the price
What We Don't Like
Not the fastest read speed
Slow for multiple images
#TOP 10

Samsung PRO Plus microSD Memory Card

MB-MD512SA/AM
512GB
Samsung PRO Plus microSD Memory Card Cover
SAMSUNG PRO Plus microSD Memory Card + Adapter, 512GB microSDXC, Up to 180 MB/s, Full HD & 4K UHD, UHS I, C10, U3, V30, A2, for Android Smartphones, Tablets, GoPRO, and DJI Drone (MB MD512SA/AM)

The Samsung PRO Plus microSD Memory Card is your new go-to card for capturing seamless 4K videos on your compatible phone or drone. With fast read/write speeds and high storage capacity, this memory card allows you to shoot more photos faster and transfer them with ease. The UHS-I, V30 rated speed and A2 rating provide more storage for apps and games, making it perfect for gaming devices and tablets. With huge capacities of up to 512GB, you'll have plenty of space for long takes and high-resolution photos. Plus, this memory card is fully protected against water, temperature, X-ray, magnet, drop, and wearout, giving you reliable storage for all your adventures. Backed by a 10-year limited warranty, you can trust the world's #1 flash memory brand for performance and reliability.

What We Like
High storage capacity
Fast read/write speeds
Durable and reliable
Compatible with various devices
Good price for performance
What We Don't Like
Some files may corrupt if removed
Best Memory Cards Feature Image

Finding the Best Memory Cards to Meet Your Needs

Buying good quality memory card is as much important as the device itself. Because these memory cards keep all the data captured by our machine. When there are so many types with different features, capacity and speed are out there, how would you know which one is best for your device?

Well, it’s very important to specify the use of a memory card before buying one. You should buy a memory card Compatible with your camera, smartphone, or any other device. With compatibility, the size of the memory card is also very important to fit in your device. Memory cards are in three sizes: SD cards, mini SD cards, and micro SD cards. Make sure to buy the correct size along with all other important features.

Factors to consider before buying memory cards

  • Type

Memory cards are available in different types, including CompactFlash (CF), Secure Digital (SD), microSD, Memory Stick (MS), XQD, SxS-1, SxS PRO+, P2, and microP2. These types can vary by capacity, type of interface, write speed, read speed, durability, & data protection capacity. These types are being used in camcorders, 3D printers, digital cameras, smartphones, and game consoles. Make sure to specify the type of card with your requirement.

  • Capacity

The capacity of a memory card is very important to consider. For smartphones, people usually buy 32 or 64GB memory cards. But professional cameramen use small memory cards with average capacity. The reason is that if the card gets damaged, their loss will be less. So, they carry average-sized memory cards to keep their works separate and safer.

  • Speed

Like Thumb Drives Memory card is about saving your data, but the write and read speed of the memory card is also very important to consider. Memory cards with high write speed enable you to save data faster in less time. And high read speed memory cards will improve the efficiency of your workflow by speeding up files transfer from card to computer. High write and read speed will save a lot of your time. If you are buying a card, make sure to buy the best one to avoid any hassle.

Benefits of memory cards

Memory cards provide a large space to store data in their very small and portable design. These are the best storage devices to store your data in an instance just by placing them into your device. There is no need for wiring or connecting other devices for data storage.

Just like Internal TV Tuner & Video Capture Cards, the small memory cards allow us to carry them with us anywhere. Because of their small size, it's very easy to store memory cards. Different types of them are compatible with almost all devices you want to save data.

Frequently Ask Questions (FAQs)

Is it safe to use a memory card?

A memory card is one the most durable & reliable storage devices, especially in shock resistance. When you use any type of memory card, you can be almost sure that your data is safe until & unless you lost the memory card because of your carelessness.

Does memory card affect speed?

Yes, a memory card with high read and write speed will increase your device’s work speed. With a good-quality memory card, you can easily save and transfer files from your card to another device in a short time.

Conclusion

Buying a memory card is now a basic requirement of everyone. But not everyone which things we need to consider before buying a memory card. Here is a list of the best memory cards and buying guides to make your choice easy.

Frequently Asked Questions (FAQs)

1. How many photos can a 32 GB SD card hold?

A 32GB SD card can hold approximately 6,300 images shot on a smartphone with a 12MP camera. For a GoPro, it can hold around 7,620 images.

2. What SD cards work for Wii?

If your Wii console is updated to Wii Menu 4.0 or higher, it is compatible with SD cards that are 2GB or less, as well as SDHC cards up to 32GB.

3. What is the lifespan of an SD card?

SD cards typically have a lifespan of 10 years or more. They are designed for data storage and can be used for a long time, allowing consumers to upgrade their devices without generating electronic waste.

4. How long will a memory card last?

SD cards are designed to last for 10 years or more. However, frequent users may need to replace their SD cards every few years. Professional photographers often keep a collection of high-quality backup SD cards.

5. How many photos will a 128GB card hold?

A 128GB card can hold approximately 35,500 photos, assuming a lower-quality image. The actual number may vary depending on the picture quality and the camera's megapixels.

6. Can I use a micro SD card for my Wii?

Yes, the Wii console accepts SD cards. You can use miniSD and microSD cards with their respective adapters.

Editor's Notes

During our memory card research, we found 25 memory card products and shortlisted 10 quality products. We collected and analyzed 2,822,873 customer reviews through our big data system to write the memory cards list. We found that most customers choose memory cards with an average price of $20.90.

The memory cards are available for purchase. We have researched hundreds of brands and picked the top brands of memory cards, including SanDisk, Lexar, Gigastone, SAMSUNG. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Mike Davis Avatar

Mike Davis is a professionally trained electrician with six years of working experience in the electronics industry. He has written an array of web and mobile-based articles for e-magazines and blogs. He loves trying out some novel and popular gadgets and his expertise is in the areas of electronics and computers which is built over many years of working and personal experiences.

Memory Cards Comparison Table

#TOP1
#TOP2
#TOP3
#TOP4
#TOP5
#TOP6
#TOP7
#TOP8
#TOP9
#TOP10
Brand Amazon Basics SanDisk SanDisk SanDisk Amazon Basics SanDisk SanDisk Lexar Gigastone SAMSUNG
Flash Memory Type Micro SDXC SDXC Micro SDXC SD Micro SDXC SDXC Micro SDXC Micro SDHC SDHC Micro SD
Memory Storage Capacity 64 GB 128 GB 256 GB 32 GB 128 GB 256 GB 256 GB 32 GB 32 GB 512 GB
Compatible Devices - Computers, Digital Cameras, Home Theatre Devices, Car Navigation Systems Action Cameras, Digital Cameras, Tablet, Smartphone, Drones SanDisk SD UHS-I card reader, Mid-range point-and-shoot cameras - Computers, Digital Cameras, Home Theatre Devices, Car Navigation Systems SanDisk MobileMate USB 3.0 microSD Card Reader Personal Computer, Tablet, Camera, Smartphone Trail Camera, Digital Camera, Camera Gaming Console, Tablet, Drone, Camera, Smartphone
Model Name Amazon Basics - MicroSDXC, 64 GB SanDisk Extreme PRO SD UHS-I Card SanDisk Extreme microSD UHS-I Card with Adapter SanDisk Ultra SDHC UHS-I card - SanDisk Extreme SD UHS-I Card - LMSESXX032G-B5AAU - New Pro Plus MicroSD
Color Black - - Multicolor, Grey Black Gray/Gold Black 32GB x5 SD 32GB U1 5-Pack -
Read Speed - - - 120 Megabytes Per Second 100 Megabytes Per Second 180 Megabytes Per Second 150 Megabytes Per Second 100 Megabytes Per Second 80 Megabytes Per Second -
Special Feature - - - water_proof, x_ray_proof, temperature_proof - water_proof, x_ray_proof, temperature_proof X-Ray Proof, Water Proof, Magnetic Proof, Temperature Proof, Drop Proof X Ray Proof, Magnetic Proof, Drop Proof, Dust Proof, Temperature Proof X Ray Proof, Water Proof -
Item Weight - - - 2.27 g - 2 Grams 4.54 g 0.2 Grams 1.13 ounces -
Warranty Type - - - 10 - Manufacturer No Warranty Limited Limited -
Hardware Interface - - - SDHC - SDHC microSDXC microSDHC SDHC -
FTB Score
ftb score rating icon 9.8
ftb score rating icon 9.7
ftb score rating icon 9.5
ftb score rating icon 9.4
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.2
ftb score rating icon 9.1
ftb score rating icon 9.0
ftb score rating icon 9.0
Where to Buy