
Lexar Silver Plus 256GB
Score: 86/100
Kingston Canvas Select Plus 256GB SDCS3
Score: 100/100Rankings

The Kingston Canvas Select Plus 256 GB delivers high capacity and fast 150 MB/s read/write performance with V30 video support, making it suitable for Android devices and 4K recording while retaining rugged durability and a lifetime warranty.

The Lexar 256 GB Silver Plus microSDXC offers top-tier UHS-I speeds, robust durability and a lifetime warranty, making it ideal for 4K creators and gamers. Its performance is strong but capped by the UHS-I interface, and real-world write speeds can vary.
| Attribute | ![]() | ![]() |
|---|---|---|
256 GBbest | 256 GBbest | |
205 MB/sbest | 150 MB/s | |
150 MB/sbest | 150 MB/sbest | |
10 yearsbest | — | |
| ↓ lower better | 0.2 gbest | 0.23 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(4) | ||
Maximum Read Speed (MB/s) | 205 MB/s | 150 MB/s |
Bus Interface | UHS-I | UHS‑I |
Speed Class | C10 | Class 10 |
Application Performance Class | A2 | A1 |
Compatibility(1) | ||
Compatible Devices | Drones (DJI), Action Cameras (GoPro), Handheld Consoles (Steam Deck, Nintendo Switch), Smartphones, Tablets | Android devices, cameras, 4K video recording, outdoor use |
Physical(1) | ||
Weight (g) | 0.2 g | 0.23 g |



Professional reviewers praise the card for pushing UHS-I limits with read speeds up to 205 MB/s and a solid 150 MB/s write rate, noting its robust construction and adapter, but caution that the UHS-I interface remains a bottleneck for 8K or high-bitrate workflows.
Everyday users commend the card's reliable 4K recording, rugged durability, and the convenience of the included adapter, while frequently mentioning that generic readers don't reach the advertised speeds and that a few older devices struggle with compatibility.

Professional reviewers note that the Canvas Select Plus (especially the SDCS3 version) delivers a solid 150 MB/s read/write performance, A1 app class and V30 video class, making it a reliable choice for Android devices and 4K recording. They commend its durability and lifetime warranty, but point out the lack of an A2 rating and the lingering presence of the slower SDCS2 variant, which can confuse consumers.
Everyday users appreciate the card's reliability, fast app loading, and rugged build, often highlighting its value for money and plug-and-play convenience. Recurring complaints focus on receiving the slower SDCS2 version when expecting higher speeds and occasional 4K video hiccups, as well as unclear packaging that doesn't distinguish the two models.
“Up to 205 MB/s read speed exceeding typical UHS-I performance”

“Rugged durability with IPX7 waterproof rating is a game-changer for outdoor shoots”

“The included SD adapter makes it work in my DSLR without extra accessories”


