Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

Top Features:

– 128 GB capacity with full-size SD adapter included
– A2, U3, Class 10 performance for fast app launches and smooth video recording
– Read speeds up to 100 MB/s; Write speeds up to 60 MB/s (varies by memory size)
– Durable design: shockproof, IPX6 waterproof, temperature-proof (-10° to 80° C), X-Ray and magnetic-proof
– Wide compatibility across smartphones, tablets, cameras, GoPro/action cameras, laptops, drones, game consoles and more

Product Overview

This Amazon Basics 128GB Micro SDXC Card with Full-Size Adapter is designed for versatile, reliable storage across many devices. Compatible with smartphones, tablets, cameras, GoPro/action cameras, laptops, computers, DSLRs, drones, game consoles and more. This Micro SD card is not compatible with Nintendo Switch 2. It delivers high-quality storage for high-resolution photos, Full HD/4K videos, and other data. With ultra-fast speeds up to 100 MB/s read and up to 60 MB/s write (speeds vary), plus UHS, Class 10 and A2 speed ratings, it helps apps load quickly and video capture smoothly. It’s built for lasting reliability—shockproof, IPX6 waterproof, temperature-proof (-10 to 80°C), X-ray and magnetic-proof. Note: OS may report less than label capacity; the available storage is higher than 116 GB. Ensure device compatibility if it only supports smaller capacities.

Review

Amazon Basics Micro SDXC Card delivers solid performance at a compelling price. The 128 GB capacity holds a large library of photos and 4K video files, while the A2/U3 ratings support smoother app performance and faster file transfers. The included full-size adapter makes it easy to use in laptops and cameras that require standard SD slots. Real-world speeds are strong on compatible devices, though speeds can vary by device and file type. Overall, it’s a dependable, value-focused option for everyday creators and travelers.

Pro’s and Con’s

Pros	Cons
High-capacity 128 GB storage	Speed varies by device and size; real-world speeds may differ
A2, U3, Class 10 for app performance and video	Not compatible with Nintendo Switch 2
Read up to 100 MB/s; Write up to 60 MB/s	Some devices may require formatting or compatibility checks
Durable: shockproof, IPX6 waterproof, -10°C to 80°C tolerance	Packaging/version printing change may cause confusion about A2 labeling
Includes full-size adapter for easy use in SD slots	Actual usable capacity may appear less than 128 GB on some OSs

Customer Reviews Analysis

Overall sentiment for the Amazon Basics 128GB Micro SDXC Card is positive, with many users praising the value,容量, and reliable performance in cameras, drones, and smartphones. Common themes include fast read speeds for transferring large photo/video files, solid app performance on A2 devices, and the convenience of the included adapter. Some reviewers note variability in speeds across different devices and occasional confusion due to different packaging and labeling (A2 logo visibility). A few users highlight compatibility caveats with older or device-limited ports and the need to verify device capacity support (e.g., devices that max out at 64GB).

Topic	Insight
Performance	Strong read/write speeds on compatible devices; good for 4K video and apps
Reliability	Durable build; shockproof and waterproof features are well-regarded
Compatibility	Broad device support; verify device capacity limits and formatting
Packaging	Some versions vary in printing; A2 logo presence may differ by batch
Value	Excellent price-to-capacity ratio for everyday storage needs

👉 Buy on Amazon

Rewrite: Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 128 GB, Black

5-star product review (100–150 words)
I’ve been using the Amazon Basics 128GB Micro SDXC Card for about two months now, and it’s been a fantastic value. The card holds a massive library of high-res photos and extensive 4K footage without any hiccups, and the A2/U3 ratings have noticeably improved app responsiveness and video capture on my Android phone and DSLR. The included full-size adapter is a nice bonus, making file transfers between my camera and laptop painless. Build quality feels solid and resistant to everyday travel wear, and so far I’ve had no read/write errors. The capacity is exactly what I needed for long trips and daily shoots. At this price point, it’s hard to beat the combination of reliability and value.

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