Features: brand new and high quality The PCIe Sata card allows you to add six 6 Gbps Sata 3.0 devices to the computer ,no drivers required Up to 6Gbps fast data transmission mechanism, save more for time! Using ASM1061 chip to improve the stability and compatibility of the card. Support interface: PCI-E 1X 4X 8X 16X,Supported system: for Windows XP / 7/8/10 / Linux Can be used as a system disk, supports large-capacity hard disks, and can be connected to SSDs Specifications: Transmission rate: 6Gbps Bus type: PCI-E X1, for PCI-E X4/X8/X16 and other interfaces Bus speed: PCI-E 3.0 Interface: Sata III Number of Sata interfaces: 6 Installation conditions: there must be one or more free PCI-E slots on the motherboard Working temperature: -10~+60 °C/ Storage temperature: -20~+40 °C Application: desktops, workstations, servers, industrial equipment Main chip: ASM1061 Product size: approx120x81.5x20mm/4.72x3.21x0.79in for:Windows XP / 7/8/10 / Linux Package Includes: 1 x Sata III (6Gbps) 6-port PCI-Express Controller Card note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.