Phison E16 Series Controller; 2280 M.2 PCIe Gen4 x 4, NVMe 1.3 External thermal sensor, low profile heatshield design, advanced wear leveling, etc. Sequential (ATTO): up to 4,700MB/s Read and up to 4,200MB/s Write Backed by Patriot #39;s award-winning, 3 year warranty and compatible with Windows 7*/8.0*/8.1/10 *Gen4 x 4 speeds need to run with AMD #39;s latest CPU and motherbaord, other platforms are backwards PCIe Gen3 x 4 compatible Garansi Resmi Tekno Solution Indonesia 5 Tahun.