Features: 100% brand new and high quality Comply with Serial ATA 3.0 specification and PCIe 2.0 specification. Support 6.0 Gbps, 3.0 Gbps and 1.5 Gbps communication speed. Supports programmable signal levels from the transmitter. Supports Gen 1i Gen 2i Gen 2m Gen 2x and Gen 3i. Applicable slots: PCI-E (1, 4, 8, 16). Supports two SATA ports. Compatible with AHCI 1.0 and IDE programming interface. Support Native Command Queuing (NCQ). Support switching based on FIS port multiplier or switching based on command. Support sleep and partial power management states. Support hot swap and hot swap. Compatible with SATA 6G, 3G and 1.5G hard drives. Both large case and small case can be used. Supported systems: PCI Express-enabled systems with available PCI Express slotsWindows 8/7 (32 / 64bit) / Vista (32 / 64bit) / XP / Server 2003/2008 Package Includes: 1PC x PCIe to SATA Card Specifications: Product Name: Expansion Card material:metal Colour: Black Size: approx. 11x10x2cm/4.33x3.94x0.79in Interface rate: 6Gbps Bus interface: pci-express x1 Connector: 2 x SATA note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!