The Best MicroSD Cards in 2022
MicroSD is the most popular memory card format, by far. You can find MicroSD cards inside cameras, smartphones, gaming consoles, action cameras, drones, and more. The best MicroSD cards have pretty solid read and write speeds and capacity up to 1TB.
Today we lined up best MicroSD cards regarding value, speed, and capacity. You can find affordable cards that are perfect for smartphones, those with fast write speeds that can be used for recording 4K video, and cards that excel in their value offering, sporting affordable price but packing pretty solid specs. Let’s begin.
- Capacity Range: 32GB – 1TB
- Minimum Write Speed: 30MB/s
- Maximum Read Speed: 160MB/s
If you need a fast but relatively affordable MicroSD Card for your action camera, the SanDisk Extreme microSD UHS-I is an excellent choice. The card’s rated write speed is up to 90MB/s, which is confirmed in tests. Read speed can reach 160MB/s, which also is a superb result.
Combined with its competitive price, this is a pretty good card for recording 4K videos, especially with action cameras thanks to its high capacity. It sports fast write speeds needed for high-def video and is available in a wide variety of capacities, ranging from 32GB to 1TB. No matter how big a memory card you need, the SanDisk Extreme microSD UHS-I has got you covered.
- Wide Range Of Capacities
- Solid Performance
- Suitable For 4K Video
- Competitive Price
- A Bit On The Expensive Side
Kingston Canvas Select Plus microSDHC
The Best MicroSD Card For Dash Cam
- Capacity Range: 16GB – 512GB
- Minimum Write Speed: 10MB/s (16GB-128GB cards); 30MB/s (256GB and 512GB cards)
- Maximum Read Speed: 100MB/s
The Kingston Canvas Select Plus is an affordable MicroSD card that features solid read and write speeds. It’s a perfect memory card for dashcams since it’s fast enough to allow 1080p video recording, has an affordable price and comes in capacities up to 512GB.
Official specs list different read and write speeds depending on the capacity so be careful when picking the capacity. Cards with capacity from 16GB to 128GB can reach up to 100MB/s read speed and have a minimum write speed of 10MB/s (V10 speed class). 256GB and 512GB cards come with a write speed that can reach up to 85MB/s and 100Mb/s read speed.
Tests show that a 128GB card can reach more than 60MB/s write and almost 100MB/s read speed, which is faster than promised. Since 256GB and 512GB cards feature faster speed class (v30 compared to V10 on the 128GB card) we are certain they will reach their advertised 85MB/s write speeds.
If you need a dashcam card, this is the one to get. Don’t worry about the capacity since even the slower versions of this card have fast enough write speed for 1080p video recording. We just don’t like the fact Kingston made two versions of the card, which might confuse buyers.
- Affordable Price
- Solid Performance
- Different Capacities Have Different Write Speeds
Samsung Evo Select 2021
The Best MicroSD Card For Phones
- 130 MB/s transfer speeds
- Up to 512GB storage capacity
- Resilient build quality
Finding a competent MicroSD is pretty hard sometimes, but if you are ever lost going to Samsung is always the correct choice. Samsung makes everything you can think of including capable tiny flash drives.
The newer generation of the Samsung Evo Select MicroSD drives have up to 130 MB/s transfer speeds which is a solid improvement over the older Evo Select offerings. Besides the speed of the MicroSD card, there are plenty of storage options ranging from 64GB up to an excessive 512GB.
The Samsung Evo Select also boasts that it is waterproof, temperature-proof, drop-proof, magnet-proof, and wear-proof. All of this proofing has its limitations and obviously does not mean the MicroSD card is invincible, but it does give you peace of mind that your drive won’t simply die out of nowhere.
- Huge storage capacity for all types of files
- Smooth operation even when moving around big chunks of data
- Resistant to wear-and-tear
- Gets pricy the higher you go in the capacity department
SanDisk Ultra microSDXC UHS-I SDSQUA4
Fast MicroSD Card Available In A Wide Range Of Capacities
- Capacity Range: 16GB – 1TB
- Minimum Write Speed: 10MB/s
- Maximum Read Speed: 120MB/s
The new version of the SanDisk Ultra MicroSDXC UHS-I card comes with slightly improved transfer speeds, lower price, and higher capacities. The card is available in capacities ranging from 32GB to a whopping 1TB, offering enough storage space for any kind of use case.
The read speed can reach 120MB/s making this card great for smartphones and especially the Nintendo Switch, given the affordable price. You could also use this card for recording 1080p and 4K video on most smartphones and action cameras. Finally, this is a great MicroSD card for photo cameras.
- Available In Wide Range Of Capacities
- Great For Smartphones And Nintendo Switch
- There Are Better Choices Out There For Recording 4K Video
Lexar Professional 1066X
Designed for Your Action Cameras and Drones
- 64GB to 256GB storage options
- 160MB/s read and 120MB/s write
- A2 speed
The Lexar Professional 1066X is a great choice if you are recording footage on a pro level and need a flexible storage solution for your 4K footage. This micro SD card allows for UHS-I technology to be used resulting in read speeds of up to 160MB/s and 120MB/s write speeds.
Using this SD card on a smartphone is also a good choice since it uses A2 technology to load apps faster. Since this storage device is expected to be thrown into some harsh conditions the Lexar 1066X is tested and designed to be resistant to water damage, drops, vibrations, etc.
This storage solution comes in capacities from 64GB up to 256GB meaning it can be used for both smaller and bigger projects.
- Diverse storage options
- Plenty fast for 4K footage to be transferred
- Designed for harsh conditions
- Expensive choice if you cannot find a sale on it
Micro Center Premium
Premium microSDXC Card
- 64GB to 512GB storage options
- 90MB/S read speed and 60MB/s write speed
- A1 optimized for loading apps
Fast and reliable performance is expected of a microSD card and in that regard, the Micro Center Premium delivers on all fronts. This is a microSDXC flash memory card with read speeds up to 90MB/s and write speeds up to 60MB/s.
The storage device is compatible with smartphones, laptops, handheld gaming devices, and anything else you can slot it in. The Premium SD card is tested under harsh environments to ensure that no data loss happens while capturing or storing information.
This microSD card can store/record both 1080P and 4K footage while also being rated A1 for optimized app loading. Although not the fastest on the market you are in fact paying for the reliability of the Micro Center brand which for many is a worthwhile investment.
- Tested for reliability
- Designed for 1080P and 4K UHD footage
- Can be used both for recording and gaming purposes
- Not the fastest option when it comes to read/write speeds on the market
Affordable MicroSD Card Suitable For A Variety Of Purposes
- 100 MB/s transfer speeds
- Up to 256GB storage capacity
- Reliable built quality
If paying attention to your budget is a habit of yours, and you do not want to break the bank buying a simple accessory like an SD card then you should look at the PNY Premier-X MicroSD card.
This tiny card has class 10, U3 performance with up to 100 MB/s transfer speeds. What this means is that playing (even) 4K footage from the MicroSD card will not be an issue. Besides footage, you can also run apps directly from the SD card because of the enhanced speed.
The PNY Premier-X SD card also is reliable in terms of build quality with it being magnet-proof, shock-proof, and waterproof making it a great companion for any of your devices in need of extra storage.
The base storage options for the PNY Premier-X are 64GB, 128GB, and 256 GB giving you enough flexibility in your choices to suit your needs perfectly.
- Cheaper than other SD cards
- Plenty fast for a storage device
- Can take a beating
- Only up to 100MB/s transfer speeds
ProGrade microSD Card V60
The Best MicroSD Card For 4K Video
- Capacity Range: 64GB-128GB
- Minimum Write Speed: 130MB/s
- Maximum Read Speed: 250MB/s
The ProGrade microSD Card V60 Gold is the best bang for the buck MicroSD card you can get for 4K video recording. The card advertises up to 250Mb/s read speed and up to 130MB/s write speed and real-world tests show even faster transfer rates!
All that for a very competitive price and with the choice between 64GB and 129GB capacity. If you need a MicroSD card for your DSLR or a mirrorless camera, this is the best choice out there. We would like to see a higher capacity option but even without that, this is one of the best MicroSD cards we’ve seen on the market.
- Extremely Fast Performance
- Perfect For DSLR And Mirrorless Cameras
- Perfect For 4K Video Recording
- Excellent Choice For 8K Video Recording
- Available Only In 64GB And 128GB Capacities
Lexar Play microSDXC
Best Choice for Entertainment
- 128GB to 1TB storage options
- 150MB/s transfer speeds
- A1 or A2 speed for loading apps
If you are a gamer and have a handheld console like a Nintendo Switch or play games on your phone you will deal with the issue of extra storage at some point. The Lexar Play micro SD card is designed with this in mind enabling transfer speeds up to 150 MB/s and A1 or A2 performance for opening and loading apps.
This performance is not limited to just apps since media consumption is also a big part of your entertainment. You can capture and playback 1080P content with ease with the Play SD card allowing you to store entire series on your devices.
The Lexar Play comes in storage options from 128GB up to 1TB which would allow you to have an extensive library of games and content.
- Extensive storage options for all types of needs
- Designed with smartphone and handheld gamers in mind
- Fast transfer speeds (1080P content in mind)
- 1080P content focused while per spec it should be able to handle 4K footage with no problems
How To Choose a MicroSD Card
When buying a MicroSD card look for its speed class and capacity. Also, make sure to get a card that comes with an SD adapter since most card readers on laptops support only full-sized SD cards. There are a few more points to focus on, which are covered below.
Capacities And Performance Classes
We will just briefly cover these two points here. For a detailed info regarding MicroSD capacities and speed classes, check out our list of best memory cards for cameras.
Back when they were introduced best and fastest MicroSD cards were much slower than flash drives. Today, that’s changed. Fastest MicroSD card can reach more than 100MB/s write speed, which is a pretty good result for a small and portable flash memory.
MicroSD cards have a couple of specs regarding maximum capacity:
- MicroSD: Max storage of 2GB
- MicroSDHC: 4GB to 32GB of storage
- MicroSDXC: 64GB to 2TB of storage
- MicroSDUC: 2TB to 128TB of storage
The max MicroSD storage is 1TB at the moment, with 2TB cards being planned for the future. At the moment there aren’t any MicroSDUC on the market and even when they show up they will be too expensive for most regular users.
Next, we have speed classes. This is even more complicated than different capacity specs. At the moment, MicroSD cards come with various speed classes, listed below.
First, we have regular speed classes:
- Class 2 – minimum write speed of 2MB/s
- Class 4 – minimum write speed of 4MB/s
- Class 6 – minimum write speed of 6MB/s
- Class 10 – minimum write speed of 10MB/s
Next, we have UHS (ultra-high speed) SD cards, made to support 4K video recordings, which are divided into two groups:
- U1 – minimum write speed of 10MB/s
- U3 – minimum write speed of 30MB/s
Finally, the latest spec released is called Video Speed Class and there you have five different categories:
- V6 – minimum write speed of 6MB/s
- V10 – minimum write speed of 10MB/s
- V30 – minimum write speed of 30MB/s
- V60 – minimum write speed of 60MB/s
- V90 – minimum write speed of 90MB/s
Remember that one MicroSD card can have multiple speed class labels. For instance, if a card features a V30 video speed class it also fulfills U3 UHS speed class.
Performance Can Vary Depending On The Device The Card’s Used With
The maximum performance you can get out of a MicroSD card is if you use it on a PC with one of the best memory card readers. When used in a smartphone or in a camera, the same card will have lower performance when used on a PC with a fast SD card reader.
That’s completely normal. If you test the card on your PC and then on your phone, expect a lower number when testing on the phone. But, if a card shows irregular performance when used on the same device, that might mean it’s damaged or simply of low quality.
Nintendo Switch Only Supports UHS-I MicroSD Cards
If you’re in need for a MicroSD card for your Nintendo Switch, remember that the console doesn’t support UHS-II MicroSD cards. UHS-II cards feature the fastest read and write speeds, have a different connector layout than UHS-I cards and can only be used with devices that support them. And Nintendo Switch isn’t one of those devices.
Some MicroSD Cards Models Have Lower Capacity Cards With Slower Performance Than Higher Capacity Ones
Finally, many MicroSD card models come in a variety of sizes. The smallest size is usually 16GB or 32GB. Be careful if you want to buy a low capacity MicroSD card that’s part of a series featuring fast speeds.
For instance, the Kingston Canvas Select Plus microSDHC featured on this list offers a minimum write speed of 10MB/s (U1, V10) on the cards with capacity up to 128GB. On the other hand, Canvas Select Plus cards with capacities of 256GB and 512GB have a minimum write speed of 30MB/s (U3, V30). This isn’t found on each model but is frequent enough to take notice when shopping for one.
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