Toshiba OCZ RC100 480 GB @ TechPowerUp
 

The Toshiba OCZ RC100 is one of the most affordable M.2 NVMe drives on the market. It comes in a super compact form factor, barely half as long as normal M.2 drives. RC100 is also highly integrated, using a single IC that combines SSD controller and NAND flash, but lacks DRAM.

https://www.techpowerup.com/reviews/...RC_100_480_GB/