Amazon Basics 256GB Micro SDXC
Score: 85/100
Samsung EVO Select 256GB
Score: 87/100Rankings
The Samsung EVO Select 256 GB microSDXC delivers fast read performance, 4K-ready U3/V30 speeds and rugged durability, though write speed consistency varies between model variants.
The Amazon Basics 256 GB microSDXC offers solid 100 MB/s read performance, A2 app class, and a full-size adapter in a rugged, waterproof package, making it a budget-friendly choice for 4K video and mobile storage. Its durability features and broad device compatibility add to its appeal, though write speeds are modest and warranty coverage is limited.
| Attribute | | |
|---|---|---|
256 GBbest | 256 GBbest | |
100 MB/s | 130 MB/sbest | |
90 MB/sbest | 30 MB/s | |
— | 10 yearsbest | |
| ↓ lower better | 0.9 g | 0.25 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(2) | ||
Maximum Read Speed (MB/s) | 100 MB/s | 130 MB/s |
Maximum Write Speed (MB/s) | 90 MB/s | 30 MB/s |
Compatibility(1) | ||
Compatible Devices | Smartphones, tablets, DSLRs, action cameras, drones, laptops, game consoles (except Nintendo Switch 2), car audio systems | Android smartphones, tablets, Nintendo Switch, action cameras, drones, handheld gaming devices |
Physical(1) | ||
Weight (g) | 0.9 g | 0.25 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers from Manuals+.net, BensBargains and ImproveTheWorld.net praise the card for its high-speed transfer rates, reliable 4K video support and A2 app performance, noting it as a great deal and a top-selling Amazon Choice.
Everyday users consistently commend the card for delivering the advertised capacity, fast and dependable performance in cameras and drones, and exceptional price per gigabyte.
“True 128GB capacity”
“Fast and reliable”
“Great for cameras”
Professional reviewers consistently commend the EVO Select 256 GB for its high read speed, A2 application performance, and rugged build, positioning it as a strong value proposition for 4K video and gaming. However, they caution consumers to check the model number, as older variants lack the same performance and the warranty does not cover continuous write-intensive use.
Everyday users praise the card for its ample storage, fast transfers, and durability that survives harsh conditions, but many express frustration when receiving slower variants or encountering loose adapters.
