The storage is available in 32GB, 64GB and 128GB versions. Memory cards like the SanDisk® Extreme® MicroSDHC ™ are ideal for recording 360° and virtual reality video with a Video Speed Class 30. The Video Speed Class includes the V6, V10, V30, V60 and V90. In addition to the Speed Class and UHS Speed Class, the Video Speed Class is another indicator of speed. The SanDisk® Extreme PRO® MicroSDHC ™ 128GB UHS-I offers even more storage space. The SanDisk® Extreme PRO® MicroSDHC ™ 32GB UHS-I is the perfect companion for anyone who wants to capture Full HD and 4K Ultra HD video and enjoy high-speed transfer rates. UHS-I is capable of transferring data at a minimum speed of 10 MB/s, while UHS-II has a write speed of at least 30 MB/s.īoth memory card and terminal must support the specification. The standard UHS Speed Class (Ultra High Speed) is available for SDHC and SDXC cards. According to this, a Class 4 card transmits data with at least 4 MB / s. The value corresponds to the minimum transmission rate of the data in MB per second (MB/s). The higher the number, the faster the data transfer. They are divided into Speed Class 2, 4, 6 and 10. MicroSD cards are available in various speed classes. With such a high storage volume, a high-quality photo or full HD video can be recorded and stored one after the other. This category includes the SanDisk Ultra® microSDXC ™ Ultra 64GB and SanDisk® Ultra ™ microSDXC ™ 128GB. They are formatted with the exFAT system. MicroSDXC (Secure Digital Extended Capacity) cards offer a capacity of between 48GB-2TB. MicroSDHC cards (Secure Digital High Capacity) have a capacity of between 4GB-32GB and are formatted with the FAT32 file system. They are formatted with the FAT16 file system. On the market, there are three types of MicroSD cards that differ in terms of their file systems and memory size. MicroSD cards can also be used in digital cameras, navigation systems, mp3 players, and SD card slots using a suitable adapter.Īll MicroSD cards presented in this guide are supplied with adapters. The number on the label indicates the memory size of the card. Due to its small size, the card format is particularly suitable for small tech devices, such as smartphones or tablets, as a memory extension.įor example, the SanDisk Ultra® MicroSDHC ™ 16GBand SanDisk Ultra® MicroSDHC ™ 32GBare ideal for storing all your photos and videos. In 2005, SD Card Association, a global organization that sets standards for memory cards, announced its approval of the MicroSD.Ī MicroSD card measures just 11mm × 15.0mm. Origins of the MicroSD cardĪs with the first SD cards, MicroSD cards were originally developed by SanDisk, a manufacturer of memory solutions (previously called TransFlash). The cards available and what the specifications mean can be found here in our guide. MicroSD cards are available in different memory sizes as well as speed classes. MicroSD (Micro Secure Digital) cards are only the size of a fingernail, but they offer enough memory for plenty of photos, videos, music and documents. Mobile phone, tablet or digital camera: almost every device takes SD cards.Īs the amount of data people use every day increases, memory cards have become increasingly smaller and cheaper to cope with the demand for storage. Compact storage solutions are now essential for our tech.
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