The Sonnet Tempo Pro PCI Express 2.5" Solid State Drive Card is a full length, full-height card to which you can install two SSDs. The Tempo SSD Connector supports OS X or Windows RAID and it features a 6Gb/s SATA controller chipset and PCIe 2.0 x4 interface to deliver read speeds up to 960 MB/s from a pair of SSDs configured as a RAID 0 set. AHCI compliance means installation is simple; just attach your SSDs with the provided screws, mount the card in an available PCIe slot and turn on your computer - the necessary drivers are installed automatically. Drive health monitoring is supported through S.M.A.R.T. data reporting.