The memory card has been around for some time and we’re all familiar with what it does. Today, there is a multitude of different memory cards that can be used in various devices such as digital cameras, laptops, gaming consoles, smart phones etc. Not only are there different types and capacities, they have different speeds as well. Because of this, you might get a little confused when it comes to buying a card for your device.
You will be familiar with the name SD which means Secure Digital card. It has many types namely, SD, SDHC and SDXC. The physical size of the cards has become smaller and smaller through the years. We can consider the SD card to be a full size variant that is it is compatible on most devices such as cameras and laptops. SDHC means Secure Digital High Capacity for DS cards with a capacity between 2GB and 32GB. You can buy a Sandisk 32GB ultra SDHC memory card by ordering online from a reputed seller. SDXC or Secure Digital Extra Capacity cards have a capacity of more than 32GB. They all look the same so you will be able to fit them in a regular slot for SD cards.
There are also MiniSD and MiniSDHC which is half the height of a regular SD card. What you buy depends on what your device specifies. You will also be familiar with MicroSD, MicroSDHC and MicroSDXC. MicroSD is the smallest model of the SD series and they are widely used in smartphones as backup memory. There are reputed shops that sell memory cards for phones including other accessories such as mobile phone cases. You will be given a full size SD card adaptor along with the MicroSD. Visit this link https://www.ravsin.com.au/electronics/mobile-phones/cases-covers/ for more info on mobile phone cases Australia.
There are different speed classes as well. This becomes important when you are writing high resolution and high bit rate video into the card. The speed class is known as the minimum write speed. A Class 2 card will have a minimum write speed of 2MB/s. Just like that, there are CLASS 4, Class 6 and Class 10 SD cards. The actual speed of the card maybe higher than the speeds listed. This is just to give you an idea of the minimum rate. You should consult the user guide or the specifications of the product before you choose a card. This way you will be able to make sure if the device takes in SD in the original size or microSD cards. Still, a card with a high speed will be beneficial for you when you are choosing one for your laptop or the smartphone. You will not need to wait for longer periods of time for something to be copied.