Quick Summary
The Lexar Blue Micro SD Card 512GB is a microSDXC UHS-I memory card designed for smartphones, tablets and action cameras. It is listed with read speeds of up to 160MB/s and support for Full-HD and 4K video, making it a practical option when you want fast storage and easy file transfer.
Who It Is Best For
This card suits buyers who want a high capacity memory card for everyday mobile storage, video capture or app use on compatible devices. It will appeal to people looking for a compact card for phones, tablets, action cameras and other devices that take microSDXC cards.
What To Know Before You Buy
It is a UHS-I card with Class 10, U3, V30 and A2 markings, so it is positioned for faster transfer and app performance use cases. Check your device support for microSDXC and the capacity you need before ordering.
Pros: High capacity with listed support for Full-HD and 4K video, plus up to 160MB/s read speed and A2 performance.
Cons: You should check device compatibility and the selected capacity before ordering.
Common Buyer Questions
What type of card is this?
It is a Lexar Blue microSDXC UHS-I memory card.
What capacity is listed here?
This version is listed as 512GB.
What devices is it for?
It is described for smartphones, tablets and action cameras.
Can it be used for video?
Yes, it is listed for Full-HD and 4K video.
Does it support faster app use?
It is marked A2, which is a useful detail for app focused use on compatible devices.
Should I check anything before buying?
Yes, check that your device supports microSDXC and that 512GB suits your needs.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | Lexar |
| Product type | Micro SD card |
| Capacity | 512GB |
| Card format | microSDXC UHS-I |
| Speed | Up to 160MB/s read |
| Speed classes | Class 10, U3, V30, A2 |
| Video use | Listed for Full-HD and 4K video |
| Device types | Smartphones, tablets and action cameras |
Final Buying View
The Lexar Blue Micro SD Card 512GB is a straightforward choice if you want a high capacity microSDXC card with fast listed read speed and support for Full-HD and 4K video. It is best suited to compatible devices that need dependable storage for media, apps and everyday capture. If that matches your device and storage needs, it is worth a closer look.





