Micro SD Cards And Their Features

Micro SD cards in UAE are tiny devices that can store a great deal of data. They were created as a replacement for larger SD cards, which were too large for most mobile phones. They were standardized by the SD Card Association in 2005. While early microSD cards were slow and had a capacity limit of 2GB, the following generation (SDHC) lifted these limitations. The exFAT file system was adopted, allowing larger capacities and faster read/write speeds.

UHS bus speed:

The UHS bus speed of micro SD cards refers to the speed at which the card can transfer data. This interface is the latest generation and was designed to increase the speed and capacity of the SD card. The UHS bus speed is used in professional cameras and other devices that require high-speed data transfers.

Storage capacity:

MicroSD cards have a relatively high storage capacity. As the name suggests, microSD cards are smaller than standard SD cards but can store up to 32GB of data. They also have a higher transfer rate and can be used in small devices like phones. Although they have similar storage capacities, microSD cards have faster speeds.

MicroSD cards come in three different types. Each type of card’s storage capacity depends on the file type it stores. The older, classic microSD cards have four to eight gigabytes, while the latest formats have a higher capacity, up to 32 gigabytes.

Read speed:

When purchasing a memory card, knowing the write and read speed specifications is important. The read speed and write speed specifications depend on the application and device. For example, cameras rely on sequential reading and writing for capturing images, while devices running applications rely on random read and write speeds. Random read and write speeds are slower and measured in IOPS (input-output operations per second).


Micro SD cards with up to 128 gigabytes are becoming widely available and affordable. If you are the owner of one of these cards, you may want to know how to make a warranty claim.

Depending on the manufacturer, warranties can range from a few months to several years. Many manufacturers offer warranties that cover a limited number of defects, but this varies depending on the product.