Description: PCI-E PCI Express to 2 SATA 2 ESATA Adapter Card. Compliant with Serial ATA 3.0 Specification the Data transfer rate up to 6.0Gb/s Serial ATA III is compatible with speed negotiation serial ATA II and serial ATA I.
Specifications: Chipset: ASM1061 Support SATA 3.0 port 2 x SATA Port 2 x ESATA port AHCI Compliant Hot-Plug capability Support 2TB Hard Disk Speed: 6Gbps (each SATA port) Compatible with SATA Revision 2.6 Support Native for Command Queuing(NCQ) Compatible with SATA(III, II, I), Hard Drive, SSD. Driver supported Windows98SE / ME / 2000 / XP / Server 2003 / Vista / WIN7 32 / 64bit
Note: It only can connect 2 SATA or 2 ESATA port at the same time by Jumper setting.