M.2 to 4 Port SATA III RAID Adapter

2-Lane M.2 PCI-E 2.0 Interface B + M Key Communication bandwidth up to 10.0Gbps Supports Hardware RAID 0,1,10 Supports Hardware RAID 0,1,10 Compliant with Serial ATA Specification 3.0 and communication speed of 6.0Gbps, 3.0Gbps and 1.5Gbps Hyper Duo mode supports Safe mode (Mirrored Protection) and Capacity mode Up to 4 SATA devices with point-to-point connectivity The M.2 B&M Key PCI_E SATA RAID controller card employs the Marvell HyperDuo technology to take the advantages of the rapid respond of a solid state drive and the spacious capacity of a hard disk drive, to form an ultimate total solution for a high performance , cost effective and large storage system.