Crucial P1 1TB NVMe PCIe M.2 Solid State Drive Review @ CDRLabs.com
 

"Crucial's P1 SSD is a great choice for the consumer looking for an easy and affordable way to boost the performance and storage capacity of their desktop or notebook computer. This compact, M.2 form factor SSD is powered by Silicon Motion's SM2263EN controller and is available with up to 2TB of Micron's 3D QLC NAND flash. Combine this with a PCIe Gen3 x4 NVMe 1.3 interface and you have a drive capable of delivering up to four times the performance of your average SATA 6Gb/s SSD. In our sequential read and write tests, the 1TB version of the P1 was able to read at speeds as high as 2,012 MB/s and write at speeds in excess of 1,690 MB/s. The drive also did relatively well in our random write tests, producing more than 145,000 IOPS at low queue depths.”

http://www.cdrlabs.com/reviews/cruci...ate-drive.html