Crowd Supply M.2 5 Port SATA Controller Card for Ten64 is ideal for building a network-attached storage (NAS) appliance using a Ten64 board. The card features M.2, Key B+M, and a 22mm x 80mm form factor. It has PCI Express 3.0, and a 2 lane host interface. The card has five SATA 3.0 (6Gbps) ports and is backwards compatible with SATA 1.0 and 2.0 devices.