Dramatically increase speed and performance: adds one M.2 m Key PCIe SSD (NVMe or AHCI) TO your windows 10, 8.X, 7, or any PCIe x16 equipped desktop computer. Macbook is not supported. Many mounting options: accommodates 2230, 2242, 2260, and 2280 form factor M.2 SSDs (NVMe or AHCI) via multiple mounting holes to fit your needs. Supports PCIe 3.0 motherboard and backward compatible with PCIe 1.0 and PCIe 2.0. Installs into PCI Express x16 bus slot. Simple installation: No driver installation required. Includes heat sink and silicone pads to avoid overheating and throttling for reliable performance for M.2 SSD full speed.