Features: brand new and high quality 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 Package Includes: 1 X PCIe X1 to 6 SATA 3.0 Ports Controller Card 1 x Bracket 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.