Tell me about the Solid State Drive on a Gateway.
https://geekworm.com/products/x825?_pos=4&_fid=c01cba254&_ss=c
The adaptor board provides a data interface between the SSD and the
raspberry pi. It also distributes power to both the SSD and the raspberry pi.
The adaptor board has a blue LED. When it is on, the adaptor board has
power and it will momentarily blink off when data is being transferred
between the raspberry pi and SSD.