PCIe X4 to 6 Port SATA 3.0 Expansion Card with ASM1166 Chipset, 6Gbps PCI Express SATA III Storage Controller Adapter for HDD & SSD

This PCIe X4 SATA 3.0 expansion controller card adopts mature ASM1166 chipset to provide six independent SATA III channels with 6Gbps maximum transfer speed, greatly expanding the insufficient native SATA ports on your motherboard.

It supports simultaneous stable reading and writing of multiple storage devices without transmission lag, perfectly meeting the storage expansion demands of multi-disk workstations, surveillance recording hosts and DIY NAS equipment. The card works well with all SATA I/II/III hard drives and solid-state drives.

With standard metal mounting bracket, it can be firmly installed inside most full-size PC chassis. Optimized shielded circuit design effectively reduces signal interference and guarantees consistent performance under full-load continuous operation. Matching official drivers cover mainstream Windows and Linux operating systems, enabling quick plug-and-play setup without complex configuration. It is a practical storage upgrade accessory for desktop PC reconstruction, data backup stations and private multi-disk storage arrays.