推荐型号：P20、C25i、C20c、S75、S45
 
Since Lexar does not have many products for sale in the Chinese market, the brand is not well known to consumers in China. Lexar used to be a brand owned by Micron, and among photography enthusiasts, Lexar has a good reputation, and some enthusiasts also compare SanDisk and Lexar to "the Nikon and Canon of memory cards". In 2017, Lexar was acquired by China's Longsys Electronics and became a wholly-owned subsidiary of Longsys.
 
The Lexar product line is similar to SanDisk, which is divided into the flagship P-series, the entry-level S-series, and the C-series of mobile phone USB flash drives. The P-series products come with a lifetime warranty, and the rest of the products come with a three-year warranty. Compared with hardware encrypted USB flash drives, data encryption software can not only ensure data security, but also greatly reduce the cost and make it more convenient for users to use.
 
Compared with the USB2.0 transmission standard, the theoretical read and write speed of USB3.0 has been increased by more than ten times. However, limited by the small space of the USB flash drive and the performance of the control chip, although the performance of most USB3.0 USB flash drives has been improved to a certain extent, it has not reached a tenfold increase. The Lexar P20 exerts the true strength of USB3.0, with an actual sequential read speed of nearly 400MB/s and a write speed of nearly 300MB/s, which is better than the SanDisk CZ880. P20 provides a lifetime warranty, but this product is not sold in China, and it may need to be shopped overseas, and it is more inconvenient to buy and after-sales.
 
The Lexar mobile phone USB flash drive C series has distinctive features, at first glance it looks like a data cable, but it is actually a USB flash drive with integrated charging function. The C series products have both mobile phone interface and USB interface, which can be used by mobile phones and computers. The C25i is suitable for Apple phones, and the C20c is suitable for Android phones with Type-C interface. Lexar's entry-level S75 is slightly more expensive and only comes with a three-year warranty, making it not as worthwhile as the similarly performing SanDisk CZ73.