SlimSAS 8i x2 to PCIe4.0 x16 Slot Adapter SFF8654 Riser Card — GEN4 NVMe TAPDRA Spare Part

Convert two SlimSAS 8i x2 links into a full-bandwidth PCIe4.0 x16 slot with this SFF8654 riser adapter. The card implements 2-port SFF8654 conversion to expose a true full-speed X16 PCI-E interface, and it supports the latest GEN4 protocol while remaining backward compatible with GEN3 devices. Built on a high-density, low-impedance 4-layer circuit board, the design reduces signal loss and delivers stable, efficient data transfer for demanding workloads. For flexible system layouts, the adapter works with multiple riser card arrays and accommodates a range of PCIe lane configurations (x16, x8x8, x4x4x8, x4x4x4x4).