
Samsung PRO Plus 1TB
Score: 75/100
Lexar Silver Plus 256GB
Score: 86/100Rankings

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.

The Samsung PRO Plus 1TB microSDXC delivers massive storage and fast UHS-I performance (180 MB/s read, 130 MB/s write) with robust six-layer protection, making it ideal for 4K video, drones and mobile gaming. Its single-year warranty and lack of UHS-II speeds keep it from being the top choice for professional, write-intensive workflows.
| Attribute | ![]() | ![]() |
|---|---|---|
1,024 GBbest | 256 GB | |
180 MB/s | 205 MB/sbest | |
130 MB/s | 150 MB/sbest | |
1 years | 10 yearsbest | |
| ↓ lower better | 0.26 g | 0.2 gbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage & Capacity(1) | ||
Capacity (GB) | 1024 GB | 256 GB |
Performance(3) | ||
Maximum Read Speed (MB/s) | 180 MB/s | 205 MB/s |
Maximum Write Speed (MB/s) | 130 MB/s | 150 MB/s |
Speed Class | Class 10 | C10 |
Compatibility(1) | ||
Compatible Devices | Android phones, tablets, GoPro, DJI drones, DSLR/laptop via SD adapter, Nintendo Switch (not Switch 2) | Drones (DJI), Action Cameras (GoPro), Handheld Consoles (Steam Deck, Nintendo Switch), Smartphones, Tablets |
Warranty(1) | ||
Warranty Period (years) | 1 years | 10 years |
Physical(1) | ||
Weight (g) | 0.26 g | 0.2 g |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Samsung PRO Plus 1TB for its top-tier UHS-I speeds, A2 app performance, and robust six-layer protection, calling it one of the most dependable microSD cards available, while noting the limitation to UHS-I as a drawback for high-end video production.
Everyday users consistently praise the card's reliable 4K video capture, rugged durability for travel, and fast transfer speeds, with complaints focusing on occasional device compatibility hiccups, lack of monitoring software, and the limited one-year warranty.

“Flawless 4K video recording on smartphones and drones.”

“The card survived a 5-meter drop without any issues.”

“Up to 205 MB/s read speed exceeding typical UHS-I performance”




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.