First Look at Phison E18 Successor of E16 Phison Electronics Corporation announced this week that their PS5018-E18 (E18) PCIe 4.0 x4 SSD controller was about ready to enter the market. The Phison E18 is their first fully native PCIe Gen 4.0 x4 controller that is capable of delivering sequential read performance up to 7.4GB/s and sequential write ...more