| Ultra Performance 45X Secure Digital cards can achieve a read speed of up to 7.7 MB/sec and a write speed of up to 6.8MB/sec. It will be the best choice for your digital cameras and other handheld device. Different from other manufacture, Transcend insists on using only original SLC (Single-Level-Cell) NAND Flash chips that have a higher write speed, lower power consumption, and superior durability compared with Secure Digital cards made with MLC (Multi-Level-Cell) chips. |
