Specification: Item Type: PCIE to Power ESATA Expansion Card Material: PCB Main Control Chip: For ASMeia ASM1061 Product Features: PCIE 1X to 2 Ports POWER OVER ESATA Interface Rate: 6Gbps Support Slot: PCIE 1X 4X 6X 16X Support System: For WINXP, for WIN7, for WIN8, for WIN10, for WIN11, for LINUX Package List:1 x PCIE to Power ESATA Expansion Card1 x Short Baffle1 x USB2.0 Cable [High-speed and Stable Transmission] Equipped with ASMedia ASM1061 main controller, ensuring high-speed and stable data transmission. Compliant with Serial 3.0 specification with backward compatibility to . [Fast Data Rate] Compliant with PCI Express v2.0 specification, supporting communication speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps for quick data transfer. [Flexible Expansion Interface] Supports two ports, compatible with various devices. Supports hot swapping, making it easy to expand your setup. [Widely Compatible Systems] Compatible with 10 8 7 (32 64-bit), Vista (32 64-bit), XP 2003 2008, and , ensuring wide range of compatibility. [Stable and Reliable Material] Made of high-quality PCB material, ensuring long-term stability without deformation. Compatible with , 3G, and 1.5G hard drives. [High-speed and Stable Transmission] Equipped with ASMedia ASM1061 main controller, ensuring high-speed and stable data transmission. Compliant with Serial 3.0 specification with backward compatibility to . [Fast Data Rate] Compliant with PCI Express v2.0 specification, supporting communication speeds of 6.0 Gbps, 3.0 Gbps, and 1.5 Gbps for quick data transfer. [Flexible Expansion Interface] Supports two ports, compatible with various devices. Supports hot swapping, making it easy to expand your setup. [Widely Compatible Systems] Compatible with 10 8 7 (32 64-bit), Vista (32 64-bit), XP 2003 2008, and , ensuring wide range of compatibility. [Stable and Reliable Material] Made of high-quality PCB material, ensuring long-term stability without deformation. Compatible with , 3G, and 1.5G hard drives.