Intel E830CQDA2M Ethernet Network Adapter

Overview :

The Intel E830CQDA2M is a high-bandwidth, dual-port 200GbE PCIe 5.0 x8 network interface card built for cloud services, virtualized enterprise data centers, and massive scale-out storage networks. Designed to meet the steep throughput needs of next-generation workloads, this adapter eliminates processing bottlenecks for high-frequency trading, large-scale data transfers, and cloud-native application deployments.

Engineered with advanced structural optimizations, the card relies on Dynamic Device Personalization (DDP) to handle deep packet classification directly on the controller pipeline rather than wasting host CPU cycles. It also natively integrates with the Data Plane Development Kit (DPDK) and Open vSwitch (OVS) acceleration to streamline network functions virtualization (NFV) overhead. For precise synchronization across 5G RAN and edge deployments, it implements IEEE 1588 Precision Time Protocol (PTP) v2 alongside hardware-level Precision Time Measurement (PTM).

This standard plug-in card comes with a low-profile and full-height convertible bracket configuration, making it compatible with high-density server nodes optimized for Intel Xeon 6 processors. Onboard security protocols include signed firmware, secure boot, and a hardware Root of Trust (RoT) matching Commercial National Security Algorithm (CNSA) 1.0 guidelines. Do not deploy this adapter in environments where native iWARP or RoCEv2 RDMA storage protocols are required, as this specific E830 derivative omits native RDMA engine offloads.

Key Features :

• Dual-port QSFP structure supports configurable speeds up to 200Gbps.

• PCIe 5.0 x8 host interface doubles the lane bandwidth over legacy cards.

• Dynamic Device Personalization moves packet routing off the server CPU.

• Built-in hardware Root of Trust protects critical adapter firmware.

• IEEE 1588 PTP v2 protocol delivers microsecond-level clock accuracy.