The SDSDQED-064G-XI from WD/SanDisk Bulk is a high-endurance 64GB microSDXC (TransFlash) flash card, engineered for industrial applications with its IX QD334 C10 U3 SLC technology and capability to operate in extended temperature ranges. This card is designed to withstand the rigors of intense and continuous use, making it an optimal storage solution for applications such as surveillance, automotive, and other industrial uses where reliability and durability are non-negotiable. With its Class 10 and U3 speed ratings, it excels in high-speed data recording and retrieval, catering to the needs of high-stake environments that require unwavering performance.