Running out of SATA ports on your motherboard? This 6-port PCIe SATA 3.0 expansion card is a simple fix. It plugs into a PCIe x1 slot (works in x1, x4, x8, or x16 slots) and gives you six extra SATA 3.0 ports, each supporting up to 6Gbps speeds. It uses the reliable ASMedia ASM1166 chip for stable performance and decent heat management. Compatible with Windows 10/8, Linux, Synology, and Ubuntu – and it’s plug-and-play, no drivers needed. Each port has a blue LED that lights up when a drive is connected and flashes during data activity. The package includes six SATA cables and a low-profile bracket for smaller cases. Note: it doesn’t support hardware RAID, and it’s meant for expanding storage, not for max speed (performance depends on your setup). A handy and affordable way to add more hard drives, SSDs, or optical drives to your desktop or server.