TF card and SD card are designed with different size. TF cards are the latest generation of memory card specifications jointly launched by Motorola and SanDisk and was launched in 2004. The SD card was jointly developed by Panasonic, Toshiba and SanDisk in August 1999. TF card is a very small flash memory card, which adopts the latest NAND MLC technology and controller technology of SanDisk. SD card is a new generation of memory device based on semiconductor flash memory. Other memory cards taken by SDA include miniSD and SD cards. It was later renamed TransFlash and renamed MicroSD because it was adopted by the SD Association (SDA).

TF card (T-Flash), also known as MicroSD, is a kind of memory card. SD card, that is, Secure Digital Memory Card, Chinese translation into secure digital card. Now, let’s show you up to 9 easy ways to distinguish them. Many people don’t know the difference between TF card and SD card. What are the differences between TF card and SD card? Because of its small size, fast data transmission speed, hot swappable and other excellent characteristics, the SD card is widely used in portable devices, such as digital camera, personal digital assistant, multimedia player and so on. It was jointly launched by Panasonic, Toshiba and SanDisk and released in August 1999. SD card(Secure Digital card) is a new generation memory device based on Semiconductor Flash memory. As TF card adopt the design of SD structure, so the SD Association officially renamed it as Micro SD at the end of 2004 to make it a member of SD products. The T-Flash card is the smallest flash card on the market and is suitable for a number of multimedia applications. TF card can be also used as SD card after it is converted by SD card adapter. Besides, the TF card can work with SD adapter and it is compatible with any SD card reader.

Meanwhile, Trans-Flash Card is a member of SD Card product. TF card (TransFLash card) is also known as Micro SD card, was jointly developed by Motorola and SANDISK and was launched in 2004. It is a ultra-small card (11x15x1mm) and just has a quarter of the size of SD card, so the TF card can be considered as the smallest memory card.

Cell phone memory card reader