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This PCI-E storage expansion card occupies one motherboard PCI-E x1 slot to add multiple high-speed SATA 3.0 interfaces, including internal SATA ports for built-in hard drives and external eSATA port for quick hot-plug removable disk enclosures.
Each port independently reaches 6Gbps bandwidth, fully releasing the read/write performance of SATA SSDs and high-capacity mechanical hard disks. It perfectly solves the problem of insufficient native SATA ports on old motherboards, applicable to DIY storage expansion, video editing workstations, multi-disk NAS servers and monitoring storage hosts.
Support disk sequence recognition, RAID setup and system boot from connected SATA drives, stable continuous operation for 24/7 storage devices.