07-05-2017, 10:00 AM
(07-04-2017, 05:59 PM)PoV Wrote: Relevancy: When you need more than 64 GB of capacity and don't want to bottleneck the eMMC (or have a hard drive dangling out). MicroSD cards come in 256 GB today, and 512's soon.
And not to mention more SSD-like IOPS (A1 Rated cards are capable of 1500 read I/O operations per second and 500 write ones. A2 rated cards look/act more like NVMe cards...)- and some of the hottest SD cards in 64/128/256 weigh in at UHS-I speed grade 3 and A1 applications performance grade. This means it's just like taking a USB HD and plugging it in.
Can the controller interface cope with and leverage these new SD cards?