Silicon Motion controllers are used in many SSDs these days, they announced the new ultra-high speed SM2262EN and SM2262 for client, the SM2263 for mainstream and the SM2263XT DRAM-less controller, which supports the BGA form factor.... Silicon Motion Releases New PCIe NVMe SSD controllers
What about the rest of us who don't use a NVME yet ? Are we allowed to have cheaper SSDs with faster controllers ?