Kingston Canvas Select Plus 128GB SDCS2
Score: 65/100
SanDisk Ultra 256GB microSD
Score: 90/100Rankings
The SanDisk 256GB Ultra microSDXC offers high capacity, fast read performance and rugged durability, but its write speed is limited and it lacks 4K video certification.
The Kingston Canvas Select Plus 128 GB provides reliable Full HD performance, solid durability and a lifetime warranty at a budget-friendly price, but it lacks the higher speed classes needed for 4K video and high-speed write-intensive tasks.
| Attribute | | |
|---|---|---|
128 GB | 256 GBbest | |
100 MB/s | 150 MB/sbest | |
85 MB/sbest | 30 MB/s | |
— | 10 yearsbest | |
| ↓ lower better | 1.7 gbest | 4.5 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage & Capacity(1) | ||
Capacity (GB) | 128 GB | 256 GB |
Performance(3) | ||
Maximum Read Speed (MB/s) | 100 MB/s | 150 MB/s |
Maximum Write Speed (MB/s) | 85 MB/s | 30 MB/s |
Bus Interface | UHS‑I | UHS-I |
Compatibility(1) | ||
Compatible Devices | Android smartphones, tablets, Nintendo Switch, GoPro, Full HD video | Android smartphones, tablets, Chromebooks, Windows laptops, Nintendo Switch (not Switch 2), cameras with SD slot |
Physical(1) | ||
Weight (g) | 1.7 g | 4.5 g |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently commend the Canvas Select Plus for its dependable performance, A1 app optimization, and rugged build, positioning it as a solid everyday microSD solution. However, they all agree that the card falls short for 4K video or high-performance camera needs because it lacks V30/U3 certification.
Everyday users overwhelmingly praise the card for faster app launches, reliable Full HD recording, and the peace of mind from a lifetime warranty. The main complaints revolve around its inability to handle 4K video smoothly and occasional confusion over slightly reduced usable capacity after formatting.
“Works perfectly with my Samsung Galaxy phone-apps load faster.”
“Used it in my GoPro-recorded Full HD videos without any issues.”
“Great for my Nintendo Switch-loads games quickly and has plenty of space.”
Professional reviewers highlight the Ultra 256GB as a solid, value-driven choice for Full HD video and Android app storage, praising its fast read speeds and rugged build while noting its limited write performance and lack of 4K support.
Everyday users appreciate the card's reliability, capacity, and durability, often noting it works straight out of the box and improves app responsiveness, but many complain about slower write speeds and the inability to handle 4K video.
