Model Name:X15 PCIe 3.0 NVMe M2 SSD. Caching Type: 3D NAND Flash. Application: Suitable for desktops, notebooks, mini computers, all-in-ones, and other commercial PC. Compatibility:Suitable for all kinds of motherboards with M2 2280 interface, including X99, X79, Z97Z motherboards and so on. 1, Our test result is base on PCI-E 3.0 X 16 interface, desktop and SSD empty status, different computer and software (include software version), the result may different. 2, According to the international standard 1000KB=1MB, the real capacity =Capacity x 0.93, please notice that.