5in 4 Port OcuLink PCIe Adapter Card X16 High Speed PCIe Expansion - Black

The 4 Port OcuLink PCIe Adapter Card is an x16 PCIe expansion card that adds four independent OcuLink SFF-8611 ports to a desktop or server motherboard. Running in an x16 slot, it provides up to 256 Gbps of total bandwidth on PCIe 4.0, with each port operating at x4 lanes delivering 64 Gbps individually. This makes it suited for multi-device configurations such as connecting several NVMe drives, eGPU enclosures, or high-speed storage arrays simultaneously. The x16 slot requirement ensures each port receives full PCIe x4 bandwidth without lane sharing or contention between connected devices.