“Starting with the PS5018-E18, or Phison E18—one of the top PCIe 4×4 controllers. It maximizes the communication channel’s bandwidth, allowing speeds up to 7400 MB/s. While the KC3000 promises slightly lower speeds, this difference isn’t critical.
It’s worth noting that the E18, like the KC3000 itself, isn’t new—it’s almost four years old. However, given that it was once considered flagship, it still has plenty of advantages. Manufactured by TSMC using a 12-nanometer process, it features Phison’s proprietary CoXProcessor 2.0 architecture, with three ARM Cortex-R5 cores, support for 8-channel NAND, and SHA encryption up to 512 bits.”-root-nation.com
ソース: root-nation.com