2-lane M.2 PCI-Express 2.0 interface B +M Key). Support PCI-Express data transfer rate up to 5.0 /2.5 Gbps. Supports IDE programming interface registers for SATA controllers. Supports AHCI programming interface registers for SATA controllers. Support Message Signaled Interrupt (MSI) The Mini PCI-Express SATA expansion card can expand 4 SATA3.0 interfaces, using the native PCI Express 2.0 bus, this card supports SATA6Gbps devices that comply with the SATA3.0 specification, and is also backward compatible with SATA 15Gbps and 3.0Gbps devices Compliant with Serial ATA Specification 3.0. Support communication speed 6.0Gbps, 3.0Gbps, 1.5Gbps. Supports programmable transmitter signal levels. Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i. Support 4 SATA ports. Support for Native Command Queuing (NCQ) Increase based on FIS port Note:RAID to PM is not supported SATA controller Compliant with Serial ATA Specification 3.1 Supports communication speeds of 6 Gbps, 3 Gbps and 1.5 Gbps Supports programmable transmitter signal levels Supports Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x and Gen 3i Supports four SATA ports AHCI 1.0 and IDE programming interfaces support native command queuing (NCQ) support porter FIS-based switching or command-based switching support partial and sleep power management states support interleaved rotation support AES-256 Type:4 Port Colour:Green Material:Plastic Package Contents: 1 x PCIE Adapter Card 4 x cable