In an age when almost all of our memories are getting digitalized, memory cards have become very useful in keeping the data safe and secure until you transfer them to your personal computer or cloud account. Most importantly, these compact devices are available in many sizes and several classes with different data-transfer speeds, and can be used to effortlessly boost your phone's storage space and productivity. But before you buy any memory card for your gadget you must make sure that it is compatible with your device.
Types of memory cards
Online shopping sites offer you different kinds of memory cards. But before you zero in on one, it is good to know about the rest of the types available online. Sometimes, even across types these memory devices can be separated based their storage capacity, write speed, read speed, durability and data protection features. Here is a list of some of the most commonly used ones in our day-to-day lives.
Secure Digital (SD) and microSD cards
Most phones and tablets usually use SD or microSD cards. Compact in size, these cards can offer storage space up to 32GB. So click as many selfies you want or make funny family videos, these cards have room for everything. Moreover, they also let you save all your favourite music tracks together. Choosing the perfect SD or microSD card becomes easy, as they are further divided into classes 2, 4, 6, and 10, where the class number represents the minimum write speed.
CompactFlash (CF) cards
CF cards are generally larger than SD cards and are more durable. These memory devices use the Ultra Direct Memory Access (UDMA) mode system, to denote transfer speeds. In this particular system a number of 0-7 informs you about how fast the write speed of the card is.
Memory sticks are usually used in Sony devices and are somewhat similar in size to SD cards. These cards are usually equipped with the MagicGate copyright protection technology, which prevents unauthorized copying with the help of content encryption and decryption, and authentication of the data.
Where to buy memory cards from?
Although you can easily find all kinds of memory devices in the retail shops, it will still mean that you to leave the comfort of your home. Moreover, why pay more when you can easily get these devices at lesser prices. E-commerce sites not only give you amazing discounts on memory cards, but also provide you with product reviews from certified buyers.
