Features: PCIe X1 to 6 SATA 3.0 ports controller card offers a simple connection between a host computer and SATA 3.0 devices(SATA hard drive or SATA device), which allows 6 SATA devices at the speed up to 6Gb/s. Serial SATA 3.0, for SATA 2.0 and SATA 1.0;PCI-Express V2.0, for PCI-Express V1.0 Support speed of 6.0Gbps, 3.0Gbps, and 1.5Gbps;for SATA 6G, 3G and 1.5G Hard Drives Support Gen 1i, Gen 1x, Gen 2i, Gen 2m, Gen 2x, and Gen 3i; IDE/AHCI 1.0 mode Port Multiplier FIS-based and Command-based switching supported Specifications: Item PCIE Adapter Port: 6 Port PCI-Express X1 to SATA 3.0 Expansion Speed:6Gbps Slot: PCI-Express X1, can be used on PCIe X2 X4 X8 X16 slots Support: for Windows XP/Server 2003/Vista/7/8/10(32/64 bit)/Linux Support :Hot Plug and Hot Swap Size: approx 12x9.8x5.9cm/4.72x3.86x2.32in Color: Black Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2 for cm differences due to manual measurement. Package includes: 1 X PCIe X1 to 6 SATA 3.0 Ports Controller Card 1 x Bracket