Good reliability, availability, and high compatibility. The PCIe SATA card allows you to add six 6 Gbps SATA 3.0 devices to the computer (no drivers required). Able to achieve fast data transmission, up to 6Gbps transmission mechanism, save more time! Connect 6 mass storage devices at the same time. Use ASM1166 chip to improve the stability and compatibility of the card. Support system: Windows XP / 7/8/10 / Linux Support interface: PCI-E 1X 4X 8X 16X 6 standard SATA III ports, which can be connected to multiple devices at the same time. 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, compatible with 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~+60Celsius Storage temperature: -20~+40 Celsius Application: desktops, workstations, servers, industrial equipment Main chip: ASM1166 Driver support: for Windows, for Mac, for NAS, for LINUX, etc. Product weight: 70g Colour:black Material:ABS Size:120 x 81 x 68mm Package Contents: 1 x expansion card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.