PCIe X1 to 8-Port SATA 3.0 Expansion Controller Card, 6Gbps Multi-Disk SATA Riser Adapter for HDD & SSD Storage Expansion

This PCIe SATA expansion card converts one PCI Express X1 slot on the motherboard into eight independent SATA III ports, perfectly solving the port shortage issue for multi-disk storage devices such as surveillance NVR, NAS, data backup servers and video editing workstations.

Each port follows SATA 3.0 6Gbps transmission standard and is backward compatible with SATA I and SATA II hard disks. It works seamlessly with all common storage brands including WD, Seagate, Samsung, Kingston, Crucial and ADATA, supporting both 2.5-inch SSDs and 3.5-inch mechanical hard drives as well as SATA optical drives. Users can build multi-disk RAID arrays or large-capacity centralized storage with this adapter.

Equipped with mature dedicated storage control chip, the card maintains stable read-write performance even when all eight hard drives run at full load, effectively avoiding common faults like hard disk dropouts, slow transmission speed and system unrecognition seen on low-quality expansion cards. The integrated full-height metal shielding frame isolates electromagnetic noise from graphics cards, power supplies and CPUs inside the chassis to guarantee long-term continuous operation.

The standard metal baffle fits all ATX, MATX and ITX desktop and server chassis without modification. Complete driver packages are provided for all Windows editions and mainstream Linux distributions. After simple driver installation, all eight SATA ports are independently identified without bandwidth conflict.

It is a cost-effective storage expansion accessory widely used in monitoring recording hosts, DIY multi-disk NAS, industrial data storage equipment and computer maintenance shops to add massive hard disk connection ports conveniently.