Stefan Mileschin

These days, peak sequential read speeds for pretty much every new SATA SSD are limited by ye olde 6 Gbps SATA interface. NVMe drives promise to liberate flash storage devices from these limitations, but most drives that communicate directly over PCIe 3.0 have substantially higher per-GB prices than their SATA brethren. Adata is bringing down the barrier to NVMe entry with its SX6000-series M.2-2280 NVMe drives. The gumsticks come in capacities from 128 GB to 1 TB and promise to hit roughly twice the sequential speeds of SATA devices at comparable price points.

http://techreport.com/news/32753/ada...at-sata-prices