PCIe4.0 X8 to SFF-8654 X8 NVME Host Controller PCIe Expansion Adapter Card for Desktop PC (Weight:141g)

High-speed PCIe4.0 X8 host controller expansion card that converts a PCIe X8 slot into an SFF-8654 X8 NVME interface. This PCIe add-on adapter functions as a hard disk adapter and M.2 NVME converter, enabling NVME SSD connectivity and reliable data transfer in desktop PC systems. Use it as an expansion card to add NVME storage support via the SFF-8654 X8 connection. Key details: Interface: PCIe4.0 X8 to SFF-8654 X8; Role: NVME host controller / PCIe expansion adapter / M.2 NVME converter; Application: Desktop PC hard disk adapter and add-on card; Weight: 141g.