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Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 64 GB, Pack of 2, Black

Pros
- Cost-Effective: This pack of two memory cards offers great value for money, making it an economical choice for consumers needing multiple cards.
- High Read Speed: With a read speed of up to 100 MB/s, it ensures quick data transfer rates, reducing wait times for loading and saving files.
- Versatility: Comes with a full-size adapter, increasing its compatibility with a broader range of devices, from smartphones to cameras and laptops.
- Class A2 and U3 Rating: These ratings ensure the card can handle high-performance tasks, such as app performance and 4K video recording.
- Reliable Brand: As part of the Amazon Basics line, it benefits from Amazon's reputation for providing reliable and affordable products.
- Compact Size: The micro SDXC form factor makes it ideal for a variety of portable devices that require expandable storage solutions.
Cons
- Durability Concerns: Some users have reported that the cards failed after several months, raising concerns about long-term reliability.
- Limited Write Speed: While read speeds are advertised up to 100 MB/s, write speeds may be lower than expected, especially for large file transfers.
- Compatibility Issues: A few customers experienced compatibility problems with certain devices, particularly older models.
- Inadequate Performance for High-Resolution Video: Users attempting to record 4K video have encountered performance issues, such as dropped frames or stuttering.
- Questionable A2 Performance: Some users felt the A2 (App Performance Class 2) rating didn't deliver significant performance improvements in real-world app usage scenarios.
- Packaging and Documentation: The product packaging and included documentation might be insufficient for users who require detailed information on usage and specs.
Who should buy this product?
- Photography Enthusiasts: Ideal for users needing extra storage for high-resolution photos and 4K videos, thanks to its U3 speed class.
- Gadget Lovers: Perfect for smartphones, tablets, cameras, and other devices requiring fast read speeds up to 100 MB/s.
- Gamers: The A2 rating makes this memory card excel in app performance, reducing loading times for games and applications.
- Value Seekers: This 2-pack offers excellent value for those who need multiple cards for various gadgets at an affordable price point.
- Digital Nomads: Provides ample storage space and reliable performance for on-the-go professionals who need to store and transfer large files quickly.
Who should not buy this product?
- High Storage Needs: If you require storage capacity higher than 64 GB, this product might not meet your needs.
- Professional Videographers: For those who need extremely high write speeds for 4K video recording, this SD card may not be sufficient.
- Top-Tier Branding Preference: If brand prestige and recognition are important to you, you might prefer more established brands over Amazon Basics.
- Extreme Conditions Usage: Those needing memory cards designed to withstand extreme temperatures, water, or shock may need a more rugged option.
- Compatibility with Older Devices: Some older devices may not support A2 and U3 speed classes, limiting the card's functionality.
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