4 GB Memory Cards

When choosing memory cards, consider how much storage you need. High-resolution photos and 4K videos require more space, so if you're a photographer or videographer, opt for cards with larger capacities like 64GB or 128GB. For everyday use, such as storing documents or music, a smaller capacity like 16GB or 32GB might suffice. Assess your needs based on your usage to find the right balance between capacity and price.

The speed class of memory cards affects how quickly data can be written and read. If you're using a camera for burst photography or recording high-definition video, look for cards with higher speed classes like UHS-I or UHS-II, which offer faster transfer rates. For less demanding tasks, such as file transfers on your computer, a standard Class 10 card may be adequate. Understanding speed classes helps ensure you get optimal performance from your devices.