<p>CEACENT CNS52CX16R is a self-developed internal SFF-8654(x8)*2 to PCI-E Gen4.0 slot adapter card by Ceacent Electronics Ltd. It can easily extend and adapter the built-in SFF8654 interface on the motherboard, expanding more PCI-E applications; </p> <p>It can also be paired with our company's similar product CNS42PE16, which requires PCIE support for split protocol. Two PCI-E x8 slots can be combined to expand into one PCIe4.0 x16 thread (with a total thread rate of up to PCIe4.0 x16), or PCI-E x16 can be prolonged. </p> <p>This adapter card is suitable for storage and other application environments such as ALEO dedicated servers, multi graphics card solutions, and PCI-E expansion.</p> <p>Colour:Green</p> <p>Material:PC</p> <p>Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use</p> <p>Package Contents:</p> <p>1 * CNS52CX16R 2-Port SlimSAS SFF-8654 8i to PCIe4.0 x16 Adapter</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>