This is the area to clarify hardware specification if there's anything unclear from the datasheet. If the specification is software related, please ask in the related software section.

UpSquared model update and availability

I just noted that the products UPS-APLP4-A10-0864 and UPS-APLP4-A10-08128 seemed to be replaced by UPS-APLP4-A20-0864 resp. UPS-APLP4-A20-08128. What are the significant hardware changes? Also, neither the old nor the new model seem currently available at large resellers such as When will they become available?