There are many different sizes and capacities of micro SD cards available, and the biggest microSD card currently available is the SanDisk Extreme 1TB micro SDXC card.

This card offers an incredible amount of storage space, and it’s perfect for people who need to store a lot of data.

MicroSD cards are great for storing all sorts of digital content, from photos and videos to music and files.

So, what can you do with all that extra space? Well, if you’re a power user who takes a lot of photos and videos or someone who needs to store large files, a 1TB microSD card is a great option.

Additionally, if you have multiple devices that use microSD cards, a larger capacity card can be useful for transferring content between them.

If you’re looking for the biggest micro SD card on the market, you’ve come to the right place. In this article, we’ll take a look at the largest capacity microSD cards currently available and what they’re typically used for.

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Largest Micro SD Cards: Reviews

1. Sandisk Extreme Pro 1TB


The Sandisk Extreme Pro 1TB Micro SD card is the largest capacity Micro SD card available, and it’s also one of the fastest.

With up to 200MB/s read speeds and 140MB/s write speed, it’s perfect for 4K video recording and high-speed burst shooting.

And with a capacity of 1TB, you’ll be able to store hours and hours of full HD video or thousands of high-resolution photos and shoot amazing burst mode photography.

But what makes the Sandisk Extreme Pro 1TB Micro SD card truly unique is its video speed class rating.

It’s rated at V30, which means it’s guaranteed to be able to record 4K video at 30fps.

That’s a huge advantage over other Micro SD cards on the market, which are often only rated for lower resolutions like 1080p.

It’s compatible with digital cameras, computers, home theatres and even car navigation systems.

Our verdict

If you are a 4K video enthusiast or a professional photographer, then the Sandisk Extreme Pro 1TB is a card that you should not miss out on!

This card is built to withstand the demands of 4K video and high-resolution photography, making it the perfect choice for anyone who needs fast and reliable storage.

Plus, the Sandisk Extreme Pro 1TB is also backwards compatible with older devices, so you can still use it even if you don’t have the latest 4K-compatible equipment.

This card is a whole package! You won’t regret it.

2. SanDisk Extreme 1TB


The Micro SD card market has been fairly static over the past few years, with capacities maxing out at 512GB. But SanDisk has upped the ante with its Extreme 1TB Micro SD card.

The card is aimed at professionals and enthusiasts who need the extra capacity for things like 4K video recording and high-resolution photography.

It’s also one of the fastest Micro SD cards on the market, with a video speed class of V30 and a speed class of U3.

The video speed class of V30 ensures that it can record 4K video at up to 30 frames per second.

The speed class of U3 means that it can transfer data at up to 95 MB/s.

Our verdict

The first thing to note is that the Extreme 1TB Micro SD card is not cheap. It retails for around $250 unless you get a good deal with a dealer; which is more expensive than a 512GB card.

But, if you are getting a lot of extra capacity for your money. And if you need the extra space for things like 4K video or high-resolution photos, then it’s definitely worth the investment.

So, if you need a Micro SD card with plenty of space and speed, then the SanDisk Extreme 1TB Micro SD card is worth considering as a long-term investment.

3. SanDisk 1TB Ultra


SanDisk 1TB Ultra is a 4K video and photography-suitable storage device that is widely available and very affordable.

It has a capacity of 1TB and a read speed of up to 120MB/s.

It offers up to 120MB/s of transfer speed and allows you to share 1000 photos in a minute.

SanDisk 1TB Ultra is also compatible with both Windows and macOS and since 4K video and photography are only going to become more popular, having a storage device that is 4K-compatible is essential.

You can also use it with android devices and MIL cameras.

It can load apps faster with an A-1 performance which means it can read 1500 IOPS and write 500 IOPS.

Our verdict

SanDisk 1TB Ultra is a 4K-capable SD card suitable for both photography and HD video – 2 in 1.

It offers good value for money, especially for people who like to take a lot of videos or high-resolution photos.

Bear in mind that its read and write speed are not the fastest on the market, but it has some advantages that you can take benefit from in the long run.

4. Lexar Play 1TB


The Lexar PLAY 1TB microSDXC UHS-I-Card is a high-performance, high-capacity memory card designed for 4K video recording and playback.

It offers transfer speeds of up to 150 MB/s and is compatible with the latest generation of action cameras, drones, and camcorders.

It is also compatible with gaming consoles such as the Nintendo Switch, tablets and smartphones.

The card also comes with a free download of the Lexar Image Rescue software, which helps recover lost or deleted files.

It also comes with an A2-rated performance which ensures that your apps will load faster and it also offers 5-year product support.

Our verdict

The card’s high capacity and fast transfer speeds make it a worthy investment for anyone who captures 4K video or photos on a regular basis.

The included image rescue software is also a valuable asset, as it can help recover files that would otherwise be lost forever.

If you are one who takes photography or videography seriously, the Lexar PLAY 1TB microSDXC UHS-I-Card is an excellent choice.

This is also the card for you if you are into gaming, as its storage capacity allows you to store videos, movies, games, music and all your other favourite content.

5. PNY 1TB Pro Elite


The PNY 1TB Pro Elite microSDXC Flash Memory Card is one of the most popular storage devices on the market.

With a massive 1TB of storage capacity, it is ideal for professionals who need to store large amounts of data, such as high-resolution photos and videos

The card is also UHS-II enabled, meaning it can transfer data at up to 300MB/s, making it one of the fastest microSD cards available.

It is compatible with laptops, Personal computers, Tablets, Cameras and Smartphones.

It has the speed class of V30 with reading speeds up to 100 MB/s and write speeds up to 90 MB/s.

The PNY 1TB Pro elite has an A2 app performance which enables the apps to directly run from the MicroSD card launching the apps much faster.

The A2 feature provides 2000 IOPS write and 4000 IOPS read.

In addition, the card is waterproof, temperature-proof, shockproof, and X-ray-proof, making it resistant to damage from the elements or accidental drops.

With all of these features, the PNY 1TB Pro Elite is a must-have for anyone who needs reliable, high-speed storage.

Our verdict

The PNY 1TB Pro Elite is a great choice for anyone who needs a lot of storage space and wants a fast transfer speed.

If you like travelling and are always in need of a device to store your travel data then this micro sdxc is a worthy investment because it is completely damage proof which gives you one less thing to worry about!

Types of Memory cards

There are many different types of memory cards available on the market, and it can be confusing to try and figure out which one is right for you.

Here are some of the types:

SD cards

They are the most common type of memory card. They are used in digital cameras, camcorders, and other portable devices.

SD cards come in three different sizes: Standard, Mini, and Micro and are widely available and affordable, however, they are not compatible with all devices.

They come in a variety of sizes, from 2GB to 32GB. They also have different speeds, which is important if you are using them for recording video.

They are also very durable and can withstand a lot of wear and tear.

Standard SD cards hold up to 2GB of data, while high-capacity SD cards can hold up to 32GB. Extended capacity SD cards are newer and can hold up to 128GB of data.

MicroSD card

They are the smallest type of SD card. They are used in some digital cameras and cell phones.

Since they are small, it makes them the ideal choice for cell phones and other portable devices. But they are not compatible with every device.

SDHC cards

They are the newer version of SD cards. They have a higher storage capacity than standard SD cards and are not compatible with all devices.

SDHC cards can store up to 32GB of data, which is ideal for people who need to store a lot of data on their memory card.

SDHC cards have a transfer speed of up to 48Mbps, which means that you can transfer data to and from the card very quickly.

SDHC cards are also more durable than other types of cards. They are designed to withstand harsh conditions, such as extreme temperatures, so you can be sure that your data will be safe even if you take your card with you to places where it might be exposed to extreme conditions.

SDXC cards

SDXC is one type of memory card that is becoming increasingly popular.

These cards are a newer type of card that offers a higher capacity than standard SD cards. They are also faster, with speeds of up to 104 MB/s.

SDXC cards can store a lot more data than other types of memory cards. They are available in sizes up to 2 TB, which is ideal for storing large files such as high-definition videos and photos.

Brand Name vs Generic Micro SD Cards

When it comes to memory cards, there are two main types: brand name and generic. So, which one is the better choice? It depends on your needs and budget.

Brand name memory cards, like those from SanDisk or Lexar, tend to be more expensive. But they also offer higher capacities and faster speeds.

If you’re a professional photographer or videographer, brand name cards are definitely worth the investment.

Generic micro memory cards are typically much cheaper than brand-name cards. But they often have lower capacities and slower speeds.

If you’re just an amateur photographer or videographer, a generic card should suffice.

Here’s a quick breakdown of the main differences between brand name and generic micro SD cards:


Brand name cards typically have higher capacities than generic cards. For example, SanDisk offers brand name cards with up to 512GB of storage, while generic cards max out at 128GB.


Brand name cards are also generally faster than generic cards. This is important if you’re shooting a 4K video or taking burst photos.


Some brand name cards, like SanDisk’s Extreme PRO, are designed to be compatible with specific devices.

For example, the Extreme PRO works with the GoPro HERO7 Black. Generic cards usually don’t have this feature.


Brand name cards are usually more expensive than generic cards. For example, a brand name card with 64GB of storage might cost $30, while a generic card with the same amount of storage would only cost $10.

Does Micro SD Card Speed Matter?

Micro SD card speed does matter if you are looking to get the most out of your device. A faster Micro SD card will allow you to transfer data quicker and also load apps and games faster.

If you are using your Micro SD card for full HD video recording or high-resolution photos, then you will want to consider a faster option.

Micro SD card speed only matters in certain situations. If you are using your Micro SD card for storing and retrieving large files often, then a faster Micro SD card will be beneficial.

Conversely, if you are only using your Micro SD card for storing small files or infrequently accessing files, then the speed of the Micro SD card will not be as important.

Micro SD cards are available at a variety of speeds, so choose the one that is best suited for your needs.

In general, Micro SD card speed is only a factor to consider if you are using your Micro SD card for high-speed data transfer or frequently accessing large files.


Of course, with great power comes great responsibility, and so it’s important to keep in mind that the larger the capacity of your micro SD card, the more important it is to keep backups.

Micro SD cards can become corrupted if they are not formatted properly or if they are used with incompatible devices.

Hence, it’s important to handle your micro SD card carefully and to format it properly before using it.

After all, you wouldn’t want to lose all your precious photos and videos if something happened to your card.

So there you have it, everything you need to know about the biggest micro SD cards on the market. Now go forth and store all the digital content you can handle!


Do 1TB Micro SD Cards Exist?

The answer is a resounding yes! You can find 1TB micro SD cards on the market today.
They offer an incredible amount of storage space for your devices, and they’re becoming increasingly popular as people look for ways to store more and more data.
If you’re looking for a 1TB micro SD card, you’ll have plenty of options to choose from. There are a few different brands that offer them, and you can find them at a variety of prices.
You’ll want to compare the different features of each brand before you make your final decision, but you should be able to find a 1TB micro SD card that meets your needs.
So, if you’re in the market for a 1TB micro SD card, rest assured that they do exist.

Are Cheap 1 TB MicroSD Cards Any Good?

Yes, cheap 1TB microSD cards can be just as good as their more expensive counterparts. However, there are a few things you should keep in mind before you buy one.
First, it’s important to make sure that the microSD card you’re buying is compatible with your device. Not all microSD cards are created equal and some will only work with certain devices.
Second, you’ll want to check the read and write speeds of the microSD card. Cheaper cards may have slower speeds, which can impact the performance of your device.
Finally, you’ll want to make sure that the microSD card comes with a warranty. This way, if anything goes wrong, you’ll be able to get a replacement.
So, there you have it. Cheap 1TB microSD cards can be just as good as their more expensive counterparts. Just make sure to do your research before you buy one!

Is there a 2 TB SD Card?

Yes, 2TB micro SD cards do exist and they are worth buying if you require extra storage space.
Prices for these cards can vary depending on the brand and retailer, but they are typically quite reasonable considering the amount of storage space they offer.
For example, a 2TB Samsung EVO Plus micro SD card is currently available on Amazon for just under $200.
So, if you’re in the market for a micro SD card with a lot of storage space, a 2TB option is worth considering.