
Lexar E-Series 128GB Micro
Score: 57/100
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 Lexar E-Series 128 GB microSDXC 2-Pack offers UHS-I performance with up to 100 MB/s read and 30 MB/s write speeds, A1 app support, and rugged durability for outdoor and automotive use. It includes an SD adapter and a 10-year warranty, making it a solid mid-tier choice for dash cams, drones, and mobile devices, though its write speed limits higher-end video work.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GB | 256 GBbest | |
100 MB/s | 205 MB/sbest | |
30 MB/s | 150 MB/sbest | |
10 yearsbest | 10 yearsbest | |
| ↓ lower better | 0.2 gbest | 0.2 gbest |
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(4) | ||
Maximum Read Speed (MB/s) | 100 MB/s | 205 MB/s |
Maximum Write Speed (MB/s) | 30 MB/s | 150 MB/s |
Speed Class | Class 10 | C10 |
Application Performance Class | A1 | A2 |
Compatibility(1) | ||
Compatible Devices | Smartphone, tablet, drone, dash cam, security camera, action camera, gaming console | Drones (DJI), Action Cameras (GoPro), Handheld Consoles (Steam Deck, Nintendo Switch), Smartphones, Tablets |

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

Professional reviewers consider the Lexar E-Series a reliable, budget-friendly choice for 4K video capture, noting its V30/U3 ratings and robust warranty.
Everyday users generally praise the card's durability and consistent recording performance, especially for dash cams and mobile devices. Common praise focuses on no dropped frames, compatibility with phones and action cameras, and good value in multi-packs.

“no dropped frames in dash cam recordings”

“Works perfectly in my Samsung Galaxy phone and GoPro”

“Great value in 3-pack for multiple devices”




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.