Lenovo Intel E810-CQDA1 OCP v3.0 100GbE 1-Port | OCP 3.0

Support demanding server networks with a 100 GbE adapter designed for modern Lenovo infrastructure. The I E810CQDA1OCPV3G 1X100G A3 uses an Intel E810-class controller and an OCP v3.0 form factor to deliver a compact, high-bandwidth networking option for compute nodes, storage servers, and aggregation layers. This is the right choice when you need strong throughput without consuming a standard PCIe slot. The OCP design helps preserve internal expansion resources, which is valuable in dense systems where every slot is already assigned to storage, acceleration, or management hardware. With a single 100 GbE port, it fits cleanly into architectures that prioritize predictable uplink capacity and simplified cabling. For teams building premium server fleets, this adapter offers a practical balance of speed, density, and platform fit. It is well suited to environments that need to move large datasets quickly while keeping the server layout disciplined and serviceable.