The Kioxia Exceria Pro is the company's first PCI-Express 4.0 SSD offering. As the controller, the highly popular Phison E18 is used, paired with 112-layer 3D TLC NAND flash from Toshiba. This combination achieves excellent performance that's breathing down the necks of the Samsung 980 Pro and WD Black SN850.



Link: Techpowerup