The Best 256gb micro sd u3 of 2021 – Top 10 and Rankings

If you’re looking for 256gb micro sd u3 but don’t know which one is the best, we recommend the first out of 10 256gb micro sd u3 in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

SaleRank No. #1
SAMSUNG ELECTRONICS EVO Select 256GB MicroSDXC UHS-I U3 100MB/s Full HD & 4K UHD Memory Card with Adapter (MB-ME256HA)
  • Ideal for Recording 4K UHD Video: Samsung micro SD EVO Select is perfect for high res photos, gaming, music, tablets, laptops, action cameras, DSLR's, drones, smartphones (Galaxy S20 5G, S20+ 5G, S20 Ultra 5G, S10, S10+, S10e, S9, S9+, Note9, S8, S8+, Note8, S7, S7 Edge, etc. ), Android devices and more
  • Ultra-Fast Read Write Speeds: Up to 100MB/S Read and 90MB/S Write Speeds; UHS Speed Class U3 and Speed Class 10 (Performance may vary based on host device, interface, usage conditions, and other factors)
  • Built to Last Reliability: Memory card is also water proof, temperature proof, X ray proof and magnetic proof
  • Extended Compatibility: Includes full size adapter for use in cameras, laptops and desktop computers
  • 10 Year Limited : 10 year limited does not extend to Dashcam, CCTV, Surveillance camera and other write intensive uses
Rank No. #2
SanDisk 256GB Extreme MicroSDXC UHS-I Memory Card with Adapter - C10, U3, V30, 4K, A2, Micro SD - SDSQXA1-256G-GN6MA
  • Up to 160MB/s read speeds to save time transferring high res images and 4K UHD videos; Requires compatible devices capable of reaching such speeds
  • Up to 90MB/s write speeds for fast shooting; Requires compatible devices capable of reaching such speeds
  • 4K UHD and Full HD Ready with UHS speed class 3 (U3) and video speed class 30 (V30)
  • Rated A2 for faster loading and in app performance
  • Built for and tested in harsh conditions: Temperature Proof, Water Proof, shock Proof and x ray Proof
SaleRank No. #3
Silicon Power 256GB Micro SD Card U3 Nintendo-Switch Compatible, SDXC microsdxc Class 10 High Speed MicroSD Memory Card with Adapter
  • UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
  • 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
  • For products incompatible with UHS-I interface, the speeds may vary subject to different interface conditions, Read : up to 80MB/s with UHS-1 interface Write : up to 20MB/s with UHS-1 interface
  • 5-year limited manufacturer warranty
SaleRank No. #4
SanDisk 256GB High Endurance Video microSDXC Card with Adapter for Dash Cam and Home Monitoring systems - C10, U3, V30, 4K UHD, Micro SD Card - SDSQQNR-256G-GN6IA
  • Ideal for dash cams and home monitoring systems
  • Designed for high endurance so you can record for up to 20,000 hours with no worries (Actual hours of video saved less. Up to 20,000 hours for 256GB; 10,000 hours for 128GB; 5,000 hours for 64GB; and 2,500 hours for 32GB.)
  • Built for and tested in harsh conditions; temperature-proof, waterproof, shockproof and x-ray-proof(2)
  • Save more videos with capacities up to 256GB (1GB = 1,000,000,000 bytes. Actual user storage less.)
  • Record and save more Full HD or 4K videos(3) with capacities up to 256GB (Compatible device required. Full HD (1920x1080) and/or 4K UHD (3840x2160) video support may vary based on host device, file attributes, usage conditions and other factors.)
Rank No. #5
SanDisk Extreme Pro Micro SDXC UHS-I U3 A2 V30 Memory Card (256GB)
  • Waterproof, shock and vibration proof, protected from airport x-rays, temperature proof
Rank No. #6
Micro Center Premium 256GB microSDXC Card, Nintendo-Switch Compatible Micro SD Card, UHS-I C10 U3 V30 4K UHD Video A1 Flash Memory Card with Adapter (256GB)
  • Micro SD Card 256GB. Fast Read/Write Speed up to: 95MB/s and 60MB/s respectively for high resolution photo capturing. Extended Capacity for pictures, music, documents
  • 4K UHD Capable and Full HD Ready with UHS speed class 3 (U3) and video speed class 30 (V30). Cool travel gadgets for action cameras, DSLR, drones, laptops and more
  • Rated Application Class 1 (A1) for faster app loading and enhanced app performance. Great storage accessories for tablets, smartphones, games consoles, android devices. Memory card for Nintendo Switch, a system update is required for using a microSDXC card, visit the Nintendo Switch official website for more details
  • High Durability with Waterproof, Shockproof, Temperature proof and X-ray proof. Keep your data security in dashcam, CCTV, surveillance and driving recorder
  • microSDXC card, look for the SDXC logo on cards and host devices to ensure compatibility. 3-year Limited Warranty. Includes Full-Size adapter for extended use
Rank No. #7
SAMSUNG (MB-ME256GA/AM) 256GB 100MB/s (U3) MicroSDXC EVO Select Memory Card with Full-Size Adapter
  • Ideal for recording 4K UHD video: Samsung MicroSD Evo is perfect for high res photos, gaming, music, tablets, laptops, action cameras, dslr’s, drones, smartphones (Galaxy S10, S10+, S10e, S9, S9+, Note9, S8, S8+, Note8, S7, S7 Edge, etc.), Android devices and more
  • Enhanced read write speeds: Sequential read and write performance levels of up to 100MB/S and 90MB/S, respectively
  • Built to last reliability: Shock proof memory card is also water proof, temperature proof, X Ray proof and magnetic proof
  • Extended compatibility: Includes full size adapter for use in cameras, laptops and desktop computers
  • 10 year limited warranty: 10 year limited warranty does not extend to Dashcam, CCTV, surveillance camera and other write-Intensive uses; Warranty for SD adapter is limited to 1 year
Rank No. #8
SanDisk 256GB Nintendo Switch MicroSD Card/Memory Card for Nintendo Switch Lite 256 GB (SDSQXAO-256G-GNCZN) Bundle with 1 SD & MicroSDXC Card Reader
  • Bundle includes (1) 256GB SanDisk MicroSDXC for Nintendo Switch Memory Card with Mario themed packaging and (1) Everything But Stromboli Multi slot SDCard Reader - Includes SD, Micro SD (TF Card slot), M2, and MS slots for easy transfer and viewing files on computer
  • This themed Mario Micro SD Card features game storage compatible with the Nintendo Switch and also works with Nintendo Switch Lite – Add more memory for more digital games including your favorite Zelda and Mario titles (256G is total storage of the card, some space is required for maintenance so actual user storage may be less)
  • High speed up to 100mb/s Read speeds; 90mb/s Write speed; UHS-I, U3, Speed Class 10 for Full HD and 4K video recording and playback with compatible devices
  • SanDisk MicroSD card for Switch is an essential and official Nintendo accessory and features Class 10 speed ratings for loading your games, capturing screen shots, or playing with friends and family
  • SanDisk MicroSDXC for Switch are shockproof, temperature-proof, waterproof, and X-ray-proof and comes in retail packaging with a themed Mario Memory Card in a reusable plastic Micro SD Card Case
Rank No. #9
Netac Micro SD Card 256GB, MicroSDXC Card 256GB MicroSDHC Memory Card - UHS-I, 100MB/s, 667X, U3, C10, V30, A1, EXFAT TF Card Micro SD Card
  • Up to 100MB/s read speed. (Micro SD Cards 256gb, based on the internal test environment of Netac, so the actual speed may vary with different host devices and environments )
  • Mini memory sd card, Support UHS-I, U1, Class 10, V10 (Microsd Tf Cards are based on Secure Digital 5.1, 1500 read IOPS, 500 write IOPS, actual performance will have some discrepancy due to difference of hardware/software platform)
  • 256GB Microsd tf card, Due to different capacity algorithms and partial capacity are used for system files, management and performance optimization, so the tf card actual available capacity may be less than the identifying capacity
  • Micro SD Card 256gb, Support IPX7 waterproof, shock proof, extreme temperature resistance between -25℃ and 85℃, X-ray radiation proof, anti-static and mechanical impact of 500G acceleration
  • Netac micro memory cards, 90-day money back guarantee. 100% factory-tested high-performance premium cards for the highest quality
Rank No. #10
256GB Micro SD Card, Netac Memory Card MicroSD High Speed Transfer A1 C10 U3 MicroSDXC TF Card for Cemera/Phone/Nintendo-Switch/Galaxy/Drone/Dash Cam/GOPRO/Tablet/PC/Computer with Adapter
  • UHS Speed Class U3/V30,Transfer read speeds up to 100MB/s,writing speed 30MB/s(Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.)
  • High-performance for 4K UHD video recording, high resolution pictures, mobile gaming and music, for use in Smartphones, Drones, Android Tablets, Tablet PCs, Action Cameras, DSLRs and more
  • Rated A1 for faster app performance (Results may vary based on host device, app type and other factors.). Compatibility- Compatible with microSDHC and microSDXC supporting host devices
  • Shockproof, temperature-proof, waterproof, and X-ray-proof (Card only)
  • 100% factory tested high performance premium cards to meet ultimate top quality

How Do You Buy The Best 256gb micro sd u3 of 2021?

Do you get stressed out thinking about shopping for a great 256gb micro sd u3? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching 256gb micro sd u3, which is why we have assembled a comprehensive list of the greatest 256gb micro sd u3 available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 256gb micro sd u3 that you consider buying. Your questions might include the following:

  • Is it worth buying an 256gb micro sd u3?
  • What benefits are there with buying an 256gb micro sd u3?
  • What factors deserve consideration when shopping for an effective 256gb micro sd u3?
  • Why is it crucial to invest in any 256gb micro sd u3, much less the best one?
  • Which 256gb micro sd u3 are good in the current market?
  • Where can you find information like this about 256gb micro sd u3?

We’re convinced that you likely have far more questions than just these regarding 256gb micro sd u3, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 256gb micro sd u3, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 256gb micro sd u3. Make sure that you are only using trustworthy and credible websites and sources.

We provide an 256gb micro sd u3 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 256gb micro sd u3 currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 256gb micro sd u3 has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an 256gb micro sd u3?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 256gb micro sd u3.
  5. Customer Ratings: Number ratings grade 256gb micro sd u3 objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 256gb micro sd u3.
  7. Product Quality: You don’t always get what you pay for with an 256gb micro sd u3, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 256gb micro sd u3 is should be an indication of how long it will work out for you.

We always remember that maintaining 256gb micro sd u3 information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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