Introducing the 13 Best 128G Micro SD Card for 2023! As technology continues to evolve, the demand for reliable and high-capacity storage solutions grows exponentially. With the ever-increasing number of digital devices, having a trustworthy micro SD card has become essential. In this article, we have carefully curated a list of the top 13 options available in the market for 2023. Whether you need additional storage for your smartphone, tablet, camera, or any other compatible device, these micro SD cards offer ample capacity, high-speed performance, and durability. Join us as we explore the best options that will meet your storage needs and enhance your digital experience in the coming year.
Overall Score: 8.5/10
The SanDisk 128GB Ultra microSDXC UHS-I Memory Card is the ideal storage solution for Android smartphones and tablets. With up to 128GB capacity, it can store even more hours of Full HD video. The card features up to 140MB/s transfer speeds, allowing you to move up to 1000 photos per minute. It also has A1-rated performance, enabling you to load apps faster. The card is class 10, making it perfect for Full HD video recording and playback. With its compact size and included adapter, it is versatile and compatible with various devices. Customers have praised the reliability and durability of this memory card. It comes fully formatted and usable, and while it is not intended for large pictures or file sizes, it is great for storing files for portable devices. Overall, the SanDisk 128GB Ultra microSDXC UHS-I Memory Card is a high-quality and efficient storage solution for all your digital needs.
Key Features
- Ideal storage for Android smartphones and tablets
- Up to 128GB capacity for hours of Full HD video
- Up to 140MB/s transfer speeds for quick data movement
- A1-rated performance for faster app loading
- Class 10 for Full HD video recording and playback
Specifications
- Color: Red
- Dimension: 0.04Lx0.59Wx0.43H
- Size: 128GB
Pros
- Reliable and durable
- A1 performance for lag-free app usage
- Trusted brand with accurate storage capacity
- Fully formatted and usable out of the box
- Great price for two micro SD cards
Cons
- Not suitable for large pictures or files
- Formatting for NTFS not user-friendly
The SanDisk 128GB Ultra microSDXC UHS-I Memory Card is a reliable and high-performance storage solution for Android devices. It offers ample storage capacity and fast transfer speeds, making it ideal for storing Full HD videos and running apps smoothly. The A1-rated performance enhances overall device performance, while the class 10 rating ensures quality video recording and playback. Customers praise its durability and trustworthiness, with many mentioning its accurate storage capacity. While it may not be suitable for large files, it is perfect for portable devices. Overall, the SanDisk 128GB Ultra microSDXC UHS-I Memory Card is a great investment for expanding storage and improving device performance.
Overall Score: 9.5/10
The SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a reliable and high-performance storage solution that delivers impressive speed and ample capacity. With card offload speeds of up to 190MB/s, it saves time during file transfers. It is 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), making it perfect for high-quality videos and photos. The card is rated A2 for faster loading and in-app performance. It comes with an adapter for compatibility with different devices. The memory card is highly reliable and durable, with water, shock, temperature, and X-ray resistance. With a customer rating of 4.8/5, it is a top choice for those seeking a high-performance microSDXC card.
Key Features
- Save time with card offload speeds of up to 190MB/s
- Pair with the San Disk Professional PRO-READER SD and micro SD
- Up to 90MB/s write speeds for fast shooting
- 4K and 5K UHD-ready with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)
- Rated A2 for faster loading and in-app performance
Specifications
- Color: Gold/Red
- Dimension: 0.04Lx0.59Wx0.43H
- Size: 128GB
Pros
- High card offload speeds for quick file transfers
- Excellent compatibility with San Disk Professional PRO-READER SD and micro SD
- Fast write speeds for shooting
- Perfect for 4K and 5K UHD videos
- A2 performance for faster loading and in-app performance
Cons
- Occasional compatibility issues with older devices
The SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a top-notch storage solution for those in need of speed, capacity, and durability. With its impressive card offload speeds, it saves valuable time during file transfers. It is perfect for high-quality videos and photos, thanks to its 4K and 5K UHD readiness. The A2 performance rating ensures faster loading and in-app performance. Although it may have occasional compatibility issues with older devices, it is an excellent investment for anyone looking for a reliable and fast memory card. Overall, the SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a worthy companion for capturing and preserving precious memories.
Overall Score: 8/10
The SanDisk 128GB Ultra microSDXC UHS-I Memory Card is the perfect storage solution for Android smartphones and tablets, and MIL cameras. With up to 128GB of storage, you can store hours of Full HD video. The transfer speeds of up to 120MB/s let you move up to 1000 photos in a minute. It also has A1-rated performance for faster app loading. With its compatibility and high-performance features, this memory card is a must-have for photographers, videographers, and anyone in need of reliable and fast storage.
Key Features
- Ideal for Android smartphones and tablets, and MIL cameras
- Up to 128GB of storage for hours of Full HD video
- Transfer speeds of up to 120MB/s for fast data movement
- A1-rated performance for faster app loading
Specifications
- Color: Black
- Dimension: 0.04Lx0.59Wx0.43H
- Size: 128GB
Pros
- High storage capacity
- Fast transfer speeds
- A1-rated performance for app loading
- Compatible with Android devices and MIL cameras
Cons
- Write speeds could be faster
- May be expensive for some
- Not suitable for devices without a micro SD card slot
The SanDisk 128GB Ultra microSDXC UHS-I Memory Card with Adapter is a reliable and high-performance storage solution for Android smartphones, tablets, and MIL cameras. With its ample storage capacity, fast transfer speeds, and A1-rated performance, it offers great value for photographers, videographers, and tech enthusiasts. While the write speeds could be better, the overall performance and compatibility make it a worthwhile investment. Whether you need to store hours of Full HD video or quickly load apps, this memory card delivers. Just make sure your device has a microSD card slot before purchasing. Overall, it’s a great choice for those seeking reliable and fast storage on the go.
Overall Score: 9/10
The SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a high-performance memory card perfect for transferring high-resolution images and 4K UHD videos. It has read speeds of up to 160MB/s and write speeds of up to 90MB/s, making it ideal for fast shooting. With UHS speed class 3 (U3) and video speed class 30 (V30), it is ready for 4K UHD and Full HD recording. The memory card is rated A2, ensuring faster loading and app performance. It is built to withstand harsh conditions, being temperature-proof, water-proof, shock-proof, and x-ray proof. The SanDisk memory zone app provides easy file management, and you can conveniently order this memory card with your Alexa enabled device. With its reliable performance and ample storage capacity, the SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a top choice for various devices.
Key Features
- Up to 160MB/s read speeds
- Up to 90MB/s write speeds
- 4K UHD and Full HD Ready
- A2 rated for faster loading and in-app performance
- Built for and tested in harsh conditions
- San Disk memory zone app for easy file management
- Order with Alexa enabled device
Specifications
- Color: Red
- Dimension: 0.04Lx0.59Wx0.43H
- Size: 128GB
Pros
- High read and write speeds
- Reliable performance in harsh conditions
- A2 rating for faster loading and performance
- Ample storage capacity
- Easy file management with San Disk memory zone app
Cons
- Possibility of receiving defective cards
The SanDisk 128GB Extreme microSDXC UHS-I Memory Card is a top-notch option for those seeking high-performance storage. With its impressive read and write speeds, it allows for quick transfer of high-resolution images and 4K UHD videos. Its A2 rating ensures faster loading and app performance, making it suitable for demanding tasks. Built to withstand harsh conditions, it offers reliable performance even in extreme environments. The SanDisk memory zone app provides convenient file management, further enhancing the user experience. While there may be instances of receiving defective cards, the overall reliability and performance of this memory card make it a great choice for a wide range of devices and applications. With a score of 9 out of 10, the SanDisk 128GB Extreme microSDXC UHS-I Memory Card is highly recommended.
Overall Score: 8/10
The KOOTION 2-Pack 128GB Micro SD Card is a high-speed memory card that offers a large storage capacity and versatility for various devices. With its fast transfer speeds and support for full HD video recording, it ensures smooth performance. The 128GB capacity allows for ample storage of essential digital content without worrying about running out of space. The card can be used as an SD card with the included adapter, making it compatible with any SD card reader or media port. It is perfect for Android smartphones, tablets, digital cameras, game consoles, drones, and surveillance systems. The card is reliable and secure, featuring water-resistant, anti-magnetic, shockproof, and high/low temperature resistance. It comes with a 2-year warranty for added peace of mind.
Key Features
- Fast Transfer Speed
- High Capacity
- Use as SD card
- Widely Used
- Reliability & Security
Specifications
- Color: 2×128GB
- Dimension: 0.59Lx0.43Wx0.04H
- Size: 128GB
Pros
- Fast transfer speed
- Large storage capacity
- Can be used as an SD card
- Versatile for various devices
- Reliable and secure
Cons
- Not as fast as some expected
- Lower actual capacity than expected
- Limited functionality for removable storage
The KOOTION 2-Pack 128GB Micro SD Card is a reliable and versatile memory card that offers fast transfer speeds and a large storage capacity. It can be used in various devices such as smartphones, tablets, cameras, game consoles, and more. The included SD card adapter allows for easy use as a normal SD card. The card is designed with reliability and security features, making it resistant to water, magnets, shocks, and extreme temperatures. It comes with a 2-year warranty to ensure customer satisfaction. While some users found the speed and capacity slightly lower than expected, overall, this micro SD card provides excellent value for its price and is perfect for storing photos, videos, documents, and more.
Overall Score: 8.5/10
The SanDisk 128GB High Endurance Video MicroSDXC Card is a reliable storage solution for dash cams and home monitoring systems. With its high endurance design, it can record for up to 10,000 hours without worries. The card is built to withstand harsh conditions, including temperature changes, water, shocks, and x-rays. It offers capacities up to 256GB, allowing you to save more Full HD or 4K videos. The card comes in a sleek black color and has dimensions of 0.04Lx0.59Wx0.43H. It is compatible with various devices and offers fast read and write speeds. Users have praised its durability and performance. Overall, the SanDisk 128GB High Endurance Video MicroSDXC Card is a reliable choice for those in need of long-lasting storage for their dash cams and home monitoring systems.
Key Features
- Ideal for dash cams and home monitoring systems
- Designed for high endurance
- Built for and tested in harsh conditions
- Save more videos with capacities up to 256GB
- Record and save more Full HD or 4K videos
Specifications
- Color: Black
- Dimension: 0.04Lx0.59Wx0.43H
- Size: 128 GB
Pros
- Designed for high endurance
- Durable and reliable in harsh conditions
- Large storage capacity for more videos
- Compatible with various devices
- Fast read and write speeds
Cons
- Some users received less storage capacity than advertised
The SanDisk 128GB High Endurance Video MicroSDXC Card is a top choice for dash cams and home monitoring systems. Its high endurance design ensures long-lasting performance, and its durability in harsh conditions makes it a reliable option. With capacities up to 256GB, you can store plenty of Full HD or 4K videos. The card’s compatibility with various devices and fast read and write speeds further add to its appeal. While some users encountered issues with the advertised storage capacity, the majority have praised its performance and reliability. If you’re looking for a dependable and high-capacity storage solution for your dash cam or home monitoring system, the SanDisk 128GB High Endurance Video MicroSDXC Card is a great option.
Overall Score: 9/10
The SanDisk 128GB Ultra MicroSDXC UHS-I Memory Card is an ideal storage solution for Android smartphones and tablets. With capacities up to 512GB, it allows you to store hours of Full HD video. The memory card offers fast transfer read speeds of up to 100MB/s, enabling you to move up to 1000 photos in a minute. It also features A1-rated performance for faster app loading. The card is Class 10 rated for Full HD video recording and playback. With the SanDisk Memory Zone app, file management becomes easier. This memory card is compatible with Chromebooks and comes with an adapter. It is a reliable and high-quality product from SanDisk.
Key Features
- Ideal for Android smartphones and tablets
- Up to 100MB/s transfer read speed
- Load apps faster with A1-rated performance
- Class 10 for Full HD video recording and playback
- San Disk Memory Zone app for easy file management
- Certified to work with Chromebooks
Specifications
- Color: Grey,Red
- Dimension: 0.03Lx0.59Wx0.43H
- Size: 128GB
Pros
- High capacity storage
- Fast transfer speeds
- A1-rated performance for app loading
- Reliable and trustworthy brand
- Easy file management with San Disk Memory Zone app
Cons
- Gets hot after prolonged usage
- Slightly slower than expected speed
The SanDisk 128GB Ultra MicroSDXC UHS-I Memory Card offers a dependable and convenient storage solution for Android devices. With its ample storage capacity, fast transfer speeds, and A1-rated performance, it allows you to smoothly run apps and store a significant amount of Full HD videos and photos. The compatibility with Chromebooks and the inclusion of the SanDisk Memory Zone app further enhance the user experience. Despite the minor drawbacks of heating up during prolonged usage and slightly slower speed, the overall performance and reliability of this memory card make it a great choice for individuals seeking a high-quality storage solution.
Overall Score: 8/10
The SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card is a powerful storage solution for your devices. With transfer speeds of up to 80MB/s, it allows you to quickly and easily transfer files, photos, and videos. The A1 performance class ensures faster app loading, making it ideal for mobile gaming and multitasking. It is compatible with microSDHC and microSDXC supporting host devices, making it versatile and widely compatible. With its UHS Speed Class U1 and Speed Class 10 rating, it is perfect for Full HD video recording and playback. The SanDisk Ultra SDSQUNS-128G-GN6MN microSDXC Card is a reliable and affordable option for expanding your device's storage capacity.
Key Features
- Up to 80MB/s Transfer speeds
- Load apps faster with A1 performance class
- UHS Speed Class U1 and Speed Class 10 for Full HD video recording and playback
- Compatible with micro SDHC and micro SDXC supporting host devices
Specifications
- Color: White
- Dimension: 0.59Lx0.43Wx0.04H
Pros
- High transfer speeds
- A1 performance class for faster app loading
- Works well for Full HD video recording
- Wide compatibility with micro SDHC and micro SDXC devices
- Reliable and affordable storage solution
Cons
- May not fit all devices perfectly
- One user experienced a card failure
The SanDisk Ultra SDSQUNS-128G-GN6MN 128GB 80MB/s UHS-I Class 10 microSDXC Card is a reliable and versatile storage solution. With its high transfer speeds, A1 performance class, and compatibility with various devices, it provides convenience and efficiency. While some users reported minor fit issues, overall, it received positive reviews for its performance and durability. Its affordable price makes it an excellent choice for expanding your device’s storage capacity. Whether you need to store multimedia files, record Full HD videos, or load apps quickly, this microSDXC card delivers on its promises. Upgrade your device’s storage with the SanDisk Ultra SDSQUNS-128G-GN6MN microSDXC Card and enjoy a seamless user experience.
Overall Score: 8/10
The KOOTION 128GB Micro SD Card is a high-speed memory card with a large capacity that is perfect for various devices such as Android smartphones, tablets, digital cameras, game consoles, dash cameras, drones, and surveillance systems. It provides fast transfer speeds, with 90MB/s of read speed and 45MB/s of write speed, supporting full HD video recording. The micro SD card is reliable and secure, using high-quality chip technology that is water-resistant, shockproof, and resistant to extreme temperatures. With its large storage capacity, it can store thousands of photos, movies, songs, and documents. Please note that the actual available capacity is less due to formatting and other factors. Overall, the KOOTION 128GB Micro SD Card is a reliable and versatile storage solution for your devices.
Key Features
- Wide application for various devices
- Fast transfer speed with UHS-3(U3) and V30 technology
- Reliable and secure with high-quality chip
- Large capacity for storing photos, videos, music, and more
Specifications
- Color: 3).128G
- Dimension: 0.59Lx0.43Wx0.04H
- Size: 128GB
Pros
- Wide compatibility with different devices
- Fast transfer speeds for efficient data management
- Reliable and secure storage for important files
- Large capacity for ample storage space
Cons
- Formatting may reduce the available capacity
- Some users experienced limited functionality
The KOOTION 128GB Micro SD Card is a reliable and high-speed storage solution for a wide range of devices. With its fast transfer speeds and large capacity, it offers efficient data management and ample storage space for photos, videos, music, and more. The card’s reliability and security features ensure that your data is always safe. While formatting may slightly reduce the available capacity, the overall performance and value of this micro SD card are commendable. It is a great choice for anyone looking to expand their device’s storage and enhance their multimedia experience.
Overall Score: 8/10
The TOPESEL 128GB Micro SD Card 3 Pack offers high-speed performance with read and write speeds of up to 90MB/s and 30MB/s respectively. It is ideal for 4K UHD video recording, high-resolution pictures, mobile gaming, and music. With its high compatibility, it can be used in a wide range of devices including smartphones, drones, tablets, action cameras, and DSLRs. The memory cards are also reliable and durable, being shockproof, temperature-proof, waterproof, and X-ray-proof. The 128GB capacity provides ample storage space. The cards come with a 30-day money-back guarantee and are factory tested for top quality. Please note that the available capacity for data storage is slightly less than the listed capacity due to formatting and other functions.
Key Features
- High-speed performance: Up to 90MB/s read & 30MB/s write
- High compatibility: Ideal for 4K UHD video recording and more
- Reliable & Durable: Shockproof, temperature-proof, waterproof, and X-ray-proof
- Formatted as ex FAT by default
- 30-Day Money Back Guarantee
Specifications
- Color: Green
- Dimension: 0.59Lx0.43Wx0.04H
- Size: 128GB
Pros
- High-speed performance for smooth data transfer
- Wide compatibility with various devices
- Reliable and durable design for long-lasting use
- 30-day money-back guarantee for peace of mind
Cons
- Occasional card errors reported with specific dash cams
- Some instances of cards malfunctioning after a short period
- Slight discrepancy in available storage capacity
The TOPESEL 128GB Micro SD Card 3 Pack offers excellent value with its high-speed performance, wide compatibility, and reliable design. The cards are suitable for various devices and purposes, from capturing 4K UHD videos to storing high-resolution photos. While there may be occasional compatibility issues with specific dash cams, overall, the cards provide reliable and durable performance. The 30-day money-back guarantee further ensures customer satisfaction. However, it is important to note that the available storage capacity may be slightly less than the listed capacity. Overall, the TOPESEL 128GB Micro SD Card 3 Pack is a solid choice for those in need of reliable and high-performing memory cards.
Overall Score: 8.5/10
The KEXIN Micro SD Card 128GB is a high-speed memory card that offers expanded storage for Android smartphones, tablets, and other devices. With a read speed of up to 90MB/s and write speed of 30MB/s, it is ideal for recording 4K Ultra HD video. The micro SD card is shockproof, water-resistant, and temperature resistant, ensuring that your data is always safe. It is compatible with all MicroSD devices and can also be used with full-size SD card slots using a micro SD adapter. The 128GB capacity provides ample storage for pictures, music, and documents. Overall, the KEXIN Micro SD Card 128GB is a reliable and versatile storage solution for your devices.
Key Features
- Read speed up to 90MB/s, write speed: 30MB/s
- Ideal for recording 4K Ultra HD video
- Shockproof, water-resistant, and temperature resistant
- Compatible with all Micro SD devices
- Can be used with full-size SD card slots using a micro SD adapter
Specifications
- Color: 3 x 128G
- Dimension: 0.59Lx0.43Wx0.04H
- Size: 3 x 128G
Pros
- High-speed transfer and 4K video recording
- Versatile compatibility with various devices
- Reliable and durable design
- Ample storage capacity
Cons
- Some users experienced issues with card functionality
The KEXIN Micro SD Card 128GB is a reliable and high-performance storage solution for Android smartphones, tablets, and other devices. With its fast transfer speeds and compatibility with various devices, it allows you to record 4K Ultra HD videos and store a large amount of data. The card’s shockproof and water-resistant design ensures the safety of your important files. Although there have been some user reports of functionality issues, overall, the KEXIN Micro SD Card 128GB provides reliable performance and expanded storage capabilities. Whether you need extra space for photos, music, or documents, this micro SD card is a worthy investment.
Overall Score: 8.9/10
The SanDisk Ultra 128GB UHS-I Class 10 MicroSDXC Memory Card is a reliable and high-performance storage solution for your devices. With a read speed of up to 80mb/s, it allows for fast and efficient data transfer. The memory card comes with a MicroSD to SD adapter, making it compatible with a variety of devices. It has a 128GB capacity, providing ample space for your files, photos, and videos. The product is backed by a 1-year factory warranty, ensuring its quality and durability. Whether you use it for your camera, dash cam, or other devices, this SanDisk memory card delivers excellent performance and reliability.
Key Features
- San Disk Ultra 128GB UHS-I Class 10 Micro SDXC Memory Card with Micro SD to SD Adapter(Retail Package)
- 1 year factory warranty
- UHS-1 Class 10 Memory Card with read speed up to 80mb/s
- Listing includes: 1x Memory Card, 1x Adapter
Specifications
- Color: Black
- Dimension: 7.99Lx5.00Wx0.20H
- Size: 128GB
Pros
- High read speed of up to 80mb/s
- Comes with adapter for versatile compatibility
- Ample 128GB storage capacity
- Backed by a 1-year factory warranty
Cons
- Not suitable for shooting at 4K60FPS
- Some users reported freezing issues at high frame rates
The SanDisk Ultra 128GB UHS-I Class 10 MicroSDXC Memory Card provides reliable and fast storage for a variety of devices. Its high read speed and ample capacity make it perfect for storing photos, videos, and files. While it may not be suitable for shooting at 4K60FPS, it performs well for most other applications. The included adapter adds to its versatility, allowing you to use it with different devices. Overall, this memory card offers excellent performance and reliability, making it a great choice for anyone in need of additional storage.
Overall Score: 7/10
The SanDisk Ultra Lite microSDXC 128GB is a high-tech memory card that offers ultra-fast transfer rates and enough space for many photos and videos. It is lightweight and practical, making it suitable for various devices. This memory card is compatible with the latest speed class, ensuring optimal performance. With a black color and compact dimensions, it is easy to carry and use. Despite some reviews mentioning lower than advertised transfer speeds, the majority of customers find it to be a reliable and convenient storage solution. Overall, the SanDisk Ultra Lite microSDXC 128GB provides a cost-effective option for those in need of additional storage for their digital files and memories.
Key Features
- Ultra-fast transfer rates
- Enough space for many photos and videos
- Lightweight and practical
- High-tech
- Compatible with the latest speed class
Specifications
- Color: Black
- Dimension: 0.59Lx0.04Wx0.43H
Pros
- Ultra-fast transfer rates
- Sufficient storage capacity
- Compact and lightweight
- Compatible with the latest speed class
Cons
- Lower transfer speeds reported by some users
- Actual capacity slightly less than advertised
The SanDisk Ultra Lite microSDXC 128GB offers great value for those seeking additional storage for their digital needs. While there have been reports of lower than expected transfer speeds and slightly less capacity than advertised, the majority of customers find it to be a reliable and convenient option. Its compatibility with the latest speed class ensures optimal performance, making it suitable for various devices. Whether you need extra space for photos, videos, or games, this memory card provides a cost-effective solution. Overall, the SanDisk Ultra Lite microSDXC 128GB is a solid choice for expanding your storage capabilities.
Buyer's Guide: 128GB Micro SD Card
Are you in need of extra storage space for your digital devices? Look no further than a 128GB micro SD card! Whether you're a photographer, gamer, or simply have a collection of multimedia files, a high-capacity micro SD card can significantly enhance your device's storage capabilities. But with numerous options available in the market, finding the right one can be overwhelming. That's where this buyer's guide comes to the rescue! Here, we will walk you through the essential aspects to consider when purchasing a 128GB micro SD card, ensuring you make an informed decision. So, let's dive into this handy guide:
Considerations for Purchasing a 128GB Micro SD Card:
- Compatibility:
- Check if your device supports micro SDXC cards, as 128GB capacity falls into this category.
- Ensure your device is compatible with micro SD cards before purchasing.
- Speed Class:
- Determine your usage needs to select the appropriate speed class for your micro SD card.
- Speed classes range from Class 2 (minimum write speed of 2MB/s) to Class 10 (minimum write speed of 10MB/s).
- For smooth HD video recording or gaming, consider Class 10 or higher for reliable performance.
- UHS Speed Class:
- Similarly, decide whether you require a UHS (Ultra High-Speed) micro SD card.
- UHS classes include UHS-I (up to 104MB/s) and UHS-II (up to 312MB/s).
- While UHS-II offers faster speeds, ensure your device supports it before opting for this advanced class.
- Application Performance Class:
- If you plan to use your micro SD card with Android devices, consider the Application Performance Class (A1 or A2).
- A1 guarantees a minimum random read/write input/output operations per second (IOPS) of 1500/500.
- A2, an upgrade over A1, provides 4000/2000 IOPS for improved performance.
- Reliability and Brand Reputation:
- Select micro SD cards from reputable brands known for producing reliable storage devices.
- Read reviews and seek recommendations from trusted sources to gauge the card's reliability.
- Top brands prioritize quality, providing better durability and data protection.
- Warranty:
- Check if the micro SD card comes with a warranty to safeguard your purchase.
- A good warranty period signifies the manufacturer's confidence in their product's quality.
- Consider cards with a longer warranty duration for added peace of mind.
- Read and Write Speeds:
- Higher read speeds ensure faster file transfers, app installations, and access to data stored on the card.
- Determine whether your intended usage requires faster read speeds for optimal performance.
- Write speeds are vital for tasks like HD video recording or continuous burst photography.
- Price:
- Compare prices among different brands and retailers to ensure you're getting the best value for your money.
- Be cautious of suspiciously low-priced micro SD cards, as they may be counterfeit or of inferior quality.
Frequently Asked Questions about 13 Best 128G Micro SD Card for 2023
No, it is essential to check if your device is compatible with micro SDXC cards, as 128GB capacity falls under this category.
The required speed class depends on your usage. For HD video recording or gaming, Class 10 or higher is recommended.
UHS-I supports speeds up to 104MB/s, while UHS-II offers significantly faster speeds of up to 312MB/s. However, verify if your device supports UHS-II before opting for this advanced class.
Yes, the Application Performance Class ensures smoother app performance. A1 guarantees 1500/500 IOPS, while A2 offers 4000/2000 IOPS for improved speed.
If your micro SD card encounters issues during the warranty period, contact the manufacturer for support and potential replacement options.
