IOCREST Marvell 88SE9215 Chipset SATA III (6Gbps) 4-Port PCI-Express Controller Card - Green
Compliant with PCI-Express Specification v2.0 and backward compatible with PCI-Express 1.x; Compliant with Serial ATA Specification 3.0 PCI Express x1 interface and compatible with PCI Express x1 x4 x8 and x16 slots. Supports communication speeds of 6.0 Gbps 3.0 Gbps and 1.5 Gbps