Lexar LMSESXX064G-B3AAU E-Series 64GB microSDXC UHS-I 3-Pack, V30

If you need removable storage for a dash cam, security camera, smartphone, or gaming device, this Lexar E-Series three-pack gives you three 64GB microSDXC cards for different devices or recording needs. UHS-I transfer speeds of up to 100MB/s and support for Full HD and 4K UHD video make it a practical fit for capturing and moving everyday media.

Each card includes an adapter, so the set can also serve devices that use a compatible full-size SD card slot.

Why it makes sense

Having three cards lets you assign storage to separate devices or keep different types of media organized. For example, one card can stay in a dash cam while another is used in a smartphone or gaming console. If you need storage for several devices, this pack offers a different approach from buying a single card for one device at a time.

The cards are rated for read speeds up to 100MB/s, with write speeds up to 30MB/s. Actual transfer speeds depend on the host device and its interface, devices that do not support UHS-I may transfer at different speeds. The included adapter adds another way to access the card in compatible equipment.

What matters most

For video and photo use, the cards carry Class 10, U3, and V30 ratings and support Full HD and 4K UHD capture. Those speed-class ratings help you choose storage for recording tasks, while the A1 rating is designed for app performance in supported devices. The 64GB capacity on each card provides space for media, apps, and files without requiring one card to serve every device.

Lexar describes the cards as waterproof, temperature-proof, shockproof, and magnetic-proof. The package also includes an adapter, useful when your workflow involves compatible SD card slots as well as microSD slots. Check that your device accepts microSDXC cards and supports the features you plan to use, such as UHS-I or app storage.

Who it’s for

This set suits people who use more than one compatible device, such as a dash cam alongside a phone, camera, security camera, or gaming console. It can also help keep footage and personal files separate: dedicate one card to ongoing camera recordings and use another for photos or game data. Buyers often praise the cards’ performance and broad use across devices, while feedback on reliability is mixed, with some reporting failures after a short period.

A single higher-capacity card may make more sense when you want one storage location for a large library. This three-card set is geared toward spreading 64GB cards across devices or keeping separate recording and file tasks organized.

Is it worth it?

A solid pick if you want three separate 64GB cards for compatible devices and value video speed-class ratings, an adapter, and UHS-I support in one set. The 100MB/s maximum read speed is relevant when transferring files, while the V30, U3, and Class 10 ratings speak to its intended video and recording uses. Lexar lists a 10-year limited warranty for the cards and a 1-year limited warranty for the adapter. For multi-device households or anyone organizing camera footage separately from phone or game files, the three-card format is the central benefit.