Quick wins for a faster PC:
Scan for outdated or missing drivers - takes under a minuteDriver Scan →Clear out junk files and repair common Windows errorsFree Scan →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
There isn’t one best microSD card for every tablet. First confirm that your exact tablet model has a microSD slot and supports the card’s format and capacity. For a general-purpose option, Samsung EVO Plus is a reasonable pick when the tablet supports the capacity you want; compare alternatives by storage needs, workload and current price rather than peak speed claims.
Check your tablet before choosing a card
Look up the specifications for your exact tablet model, not just its product family. Confirm three things: that it has a microSD slot, which card format it accepts, and the maximum capacity it supports. A card maker’s broad statement that a card is compatible with Android tablets does not establish compatibility with every tablet.
- Find the tablet’s full model name or number in its settings, on the device, or on its original packaging.
- Check the tablet manufacturer’s specifications or support documentation for microSD support, accepted format and maximum capacity.
- Choose a card that meets those limits, then confirm the ratings for the exact capacity you plan to buy.
Samsung’s EVO Plus microSD card is marketed for Android tablets, but the tablet’s own specifications determine whether a particular capacity will work.
Free tools Windows power users keep installed
One-click scans. No signup required.
Top microSD card picks for a tablet
These options are worth comparing, but none is established as a universal winner. Prices and availability change, and the card’s ratings do not guarantee the same performance in a tablet.
#1 Best Overall
- Compatible with Nintendo-Switch (NOT Nintendo-Switch 2)
- Expand your storage in a flash: ideal for Android smartphones and tablets, Chromebooks, and Windows laptops.
- Increase your TV show, movie, and Full HD video[4] recording collections dramatically with up to a massive 1.5TB[1].
- Transfer files fast with up to 150MB/s[2] read speeds and SanDisk MobileMate USB micro 3.0 microSD card reader[6].
- Load apps faster with A1-rated performance[3].
| Card | What the cited information supports | What to check |
|---|---|---|
| Samsung EVO Plus | Samsung lists Android tablet compatibility and a 64GB-to-1TB lineup in its 2024 announcement. Ratings differ by capacity. | Verify tablet capacity support and the exact SKU’s ratings. Suitable as a general-purpose candidate when compatible. |
| SanDisk Extreme A2 | Digital Camera World’s 2026 guide lists it as UHS-I, U3, V30 and A2. The guide reports a peak read result of 167.4MB/s and peak write result of 67.5MB/s in its test table. | Those are guide test results, not tablet-specific outcomes. Check capacity, price and whether the tablet can use its performance. |
| Lexar Professional Silver Plus | The same guide lists and tests it as UHS-I, U3, V30 and A2, and lists availability up to 1TB. | Compare the chosen capacity’s write rating and price; guide results do not establish tablet performance. |
| PNY Pro Elite Prime | The guide lists and tests the card, including a 1.5TB option. | Confirm the exact tablet supports that capacity before purchase. |
| Samsung EVO Select | The guide lists it as a budget option; its review discussion concerns phone and dash-camera use, not tablet testing. | Consider it for basic storage only after checking compatibility; the cited material does not establish it as a demanding-video pick. |
Choose capacity for what you will store
Estimate the space needed for offline video, photos, music and other files, then stay within the tablet’s stated capacity ceiling. Samsung’s 2024 EVO Plus lineup spans 64GB to 1TB, but that describes card options—not what every tablet can accept. Don’t buy a larger card on the assumption that a newer or similarly named tablet supports it.
Capacity can also affect the card’s advertised ratings. Samsung specifies the 64GB EVO Plus as U1, V10 and A1; higher-capacity versions are listed as U3, V30 and A2. Check the specification for the exact capacity rather than applying the ratings of one version to the whole range.
Rank #2
- Exclusive “Made for Amazon” SD memory card - The only one tested and certified to work with your Fire Tablet and Fire TV
- Load your Fire Tablet with more fun - By adding space for additional photos, music and movies
- Download your apps and games directly to the SD card
- Class 10 performance for Full HD (1080p) video recording and playback
- Designed to perform multiple simultaneous activities with no lag or delay
Understand speed labels and advertised rates
Speed-class labels describe different minimum performance characteristics; they do not promise that a tablet will reach a card’s advertised maximum or support running apps from removable storage.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →- A1 or A2: Application Performance Class labels. Samsung describes A2 in terms of minimum random read and write performance.
- U1 or U3: UHS Speed Class labels for minimum sequential write performance; U3 indicates a higher minimum than U1.
- V10 or V30: Video Speed Class labels for minimum sequential write performance, useful when considering sustained video recording or writing.
Samsung advertised EVO Plus transfer speeds of up to 160MB/s in 2024, while noting that actual results vary by capacity and host device. Its manufacturer performance claims are based on internal testing, not a guarantee of in-tablet speed. Digital Camera World’s reported SanDisk Extreme A2 results likewise come from its guide’s test setup, not a tablet test.
Rank #3
- TRANSFER SPEEDS UP TO 800 MB/S: With sequential read speeds up to 800 MB/s, get into your game up to 4× faster than our standard microSD cards (UHS I)¹.
- DYNAMIC THERMAL GUARD: Keeps its cool even when the action heats up. Dynamic Thermal Guard helps reduce overheating for fast, smooth gameplay.
- ALL YOUR GAMES ON ONE TINY CARD: Store all your games and downloadable content (DLCs) with up to 512GB of reliable storage. No deleting. No compromises.
- 6-PROOF PROTECTION WITH 3-YEAR LIMITED WARRANTY: Built to last, made for peace of mind. Anything can happen when you’re gaming on the go. With 6 types of protection²⁻⁹, the P9 Express can handle it all—helping maintain your game progress.
- NEXT-GEN AND BACKWARD COMPATIBLE: Your microSD Express card is compatible with Nintendo Switch 2¹⁰ and microSD UHS-I¹¹ devices, including tablets, drones, cameras and more.
When a higher-rated card is worth considering
For storing files that are read occasionally, prioritize compatibility, capacity and value. If you regularly record or move large video files, a card with stronger sustained-write ratings may be useful, provided the tablet and its interface can take advantage of them. For app storage, first confirm that the tablet and operating system allow apps to be installed or moved to a microSD card; an A2 label alone does not establish that feature.
Samsung also advertised the PRO Plus with sequential speeds of up to 180MB/s read and 130MB/s write in 2024. These are manufacturer claims based on internal testing, not tablet-specific results. The available evidence does not establish that a tablet will realize those rates, so pay for a higher-rated card only when its capacity and workload advantages matter to you.
Rank #4
- [NOT compatible with Switch2] Please note that this product is not a microSD Express card and is not compatible with Switch2 for game storage or save data. If used in the Switch2, it may only support limited functions such as storing screenshots or videos, but will not allow game installation or save file access.
- High compatibility for different types of devices including smartphones, tablets, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLR and 4K or Full HD camcorder.
- Compatible with Nintendo Switch *In order to use a microSDXC card on the Nintendo Switch console, a system update is required.* See Nintendo official site for more details
- 5-year limited manufacturer warranty
Use a card reader only when transferring files
A USB microSD reader can be a convenient optional accessory for moving files between a card and a computer. It is not required to use a microSD card installed in a tablet.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
