— Silicon Power 1TB - NVMe PCIe Gen3 x4 M.2 2280 this is the drive, it is so new it gets a generic name. For the money this thing is awesome. read 1366 write 2421 mixed 1672 suswrite 1120 Build on an x470 board with Ryzen 1600 and 16GB ddr4 3200, will be swapping cpu when the Ryzen 3000 series drops.