Phison at CES 2021: New USB SSD Controllers, Adds E21T For Low-End NVMe
 

At CES 2021, Phison gave us the usual updates on their SSD controller roadmap. The most significant new products coming this year are a pair of USB flash drive controllers for high-end portable SSDs, designed to compete against current solutions that combine a USB to NVMe bridge chip with a standard NVMe SSD controller. Phison is also planning to introduce a new entry-level DRAMless NVMe SSD controller later this year.

https://www.anandtech.com/show/16425...sd-controllers