Features: Elevates your computer's connectivity with our high performances PCIe to 7PIN 4Port Adapter Card, for seamlessly data transfer and expansion. This adapter card boasts robusts build with PCB and metal materials, ensuring stable and reliability highly speed data transmission with support for hot swapping capabilities. Suitable for DIY computer enthusiasts, data storage seekers, and server maintenance professional look for efficient way to enhances their systems capabilities. Whether you're look to expand your PC's storage with multiple hard drive or optical drive, or upgrading server storage, this adapter provide a solution for various installation scenario. With its strong compatibility across different motherboards and operating systems, this PCIe to converter is a tool for individual aiming to optimizes their computer setups. Specifications: Component:PCB+Metal Size:Approx.9x5.6cm/3.54x2.2inch Main control chip: Marvell9215 Bus speed: 5Gbps Bus specification: PCIE2.0x1 Interfaces specification: SATA3.0 7Pinx4 Interfaces speed: about 400MB/s Supporting interface: PCIExpress slot Supported systems: Window, LIUNX, etc Package Includes: 1pc PCIe to 7Pin Adapter Card note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.