Specification:  1. Model: PCE2SAT-A01;  2. Item: 2 Ports SATA3.0 PCI-E Expansion Card;  3 Color: Black;  4. Product interface: USB3.0 to SATA 22PIN;  5. Transmission rate: 6Gbps;  6. Support System: WINXP WIN7 WIN8 WIN10 LINUX;  7. Weight: 150g;    Features:  1. Compliant with SATA 3.0 specification, backward compatible with SATA2.0 SATA1.0.  2. Compliant with PCI-Express v2.0 specification, backward compatible with PCI-Express v1.0.  3. Supports communication speeds of 6.0 Gbps, 3.0 Gbps and 1.5 Gbps.      Support Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x, and Gen 3i.      Support for two SATA.      Support AHCI1.0 mode and IDE mode.      Support for native command queue (NCQ).      Support FIS based on port multiplier switch or command switching.      Support hot swap and hot swap.  4. Compatible with SATA6G, 3G and 1.5G hard drives.    Package Included:  1 * ITHOO PCE2SAT-A01 PCI-E to SATA3.0 6Gbps PCI-E Expansion Card IPFS Hard Disk Adapter for Desktop Computer