Features: brand new and high quality High-speed ASM1166 chip PCIE to 6-port Sata 3.0 expansion adapter, equipped with 6 Sata 3.0 interfaces, in line with PCI-E specifications, supports 6 Sata hard disk connections, plug and for play, no power. The transmission rate can reach 6Gbps. The Sata 3.0 series expansion cards are specially designed for the expansion of the current Sata III interface. Sata 3.OPCI-E expansion card, with the Sata 3-T6 standard model, can be expanded by PCM-E to extend six Sata 3.0 (6Gbps) interface, for comply with PCI-Express2.0 specification and Sata revision3.0 specification, support DE/AHI mode. Sata 3-T6 fruit for protection design, anti-tip and anti-collision, all-round for protection of component safety, more stable operation performance and longer service life than other homeless housing. Support 4 storage modes, the system comes with soft for RAID creation, MAIWO KCSSD8 expansion adapter board supports desktop computer WIN8.164 bit, professional version and above system, set up four soft for RAID storage modes. Strong product compatibility, such as WIN XP//ISTA/7/8, etc., Sata 3-T6 is for 99% desktop computers, and truly meets the needs of popularization. Whether you use an ordinary personal computer or a dedicated high-end computer, it is compatible. Specifications: Name: PCIE to Sata 3.0 expansion card Colour:black Chip: ASM1166 Interface rate: 6Gbps Applicable slot: PCI-E (4X/8X/16X) Material:ABS+Metal Size:approx. 80x22mm/3.15x0.87in Package Includes: 1x Adapter card note: Light shooting 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.