Ethernet Network Adapter E810-CQDA2 2x100Gb QSFP28 PCIe 4.0 x16 bulk

Intel Ethernet Network Adapter E810-CQDA2 — Top-notch performance for networks

For data centers, virtualized environments, or servers with high data transfer demands, speeds up to 100 Gbps and low latency are key. This adapter provides robust connectivity using PCIe 4.0 x16, ensuring maximum throughput and compatibility with modern servers and workstations. With support for QSFP28 ports for DAC, fiber, and AOC cables, it is flexible for various network solutions. With advanced traffic management and quality of service (QoS) optimization, it is an ideal choice for demanding applications.

High speed and flexible connectivity

The Intel Ethernet Network Adapter E810-CQDA2 supports transmission speeds from 1 Gbps to 100 Gbps, allowing easy integration into various network infrastructures. Transmission is via QSFP28 ports, which support cable media such as DAC, fiber, and AOC. This versatility ensures that the adapter meets the needs of any modern data center.

Optimized for Virtualization and Data Centers

This adapter features Intel Flexible Port Partitioning technology, which allows physical ports to be divided into multiple virtual ports, increasing efficiency in virtualization. Support for features such as Intel Virtual Machine Device Queues (VMDq) and PCI-SIG SR-IOV ensures optimal performance in virtualized environments. In addition, the adapter supports iSCSI and NFS for network storage, which is ideal for high-volume storage environments.

Specifications

• PCIe 4.0 x16 interface: Provides transfer speeds of up to 16 GT/s per lane.
• Supported transfer speeds: 1 Gbps, 10 Gbps, 25 Gbps, 50 Gbps, 100 Gbps.
• Temperature range: Operating temperature 0-60 °C, storage temperature -40-70 °C.
• RDMA support: iWARP/RDMA for low latency and high performance.
• Compatible media: Copper and fiber optic cables (DAC, Optics, AOC).

Operational reliability and traffic management

With on-chip QoS and advanced traffic management, the adapter offers reliable performance in environments with high transmission capacity requirements. Intel Data Direct I/O technology increases data processing efficiency by minimizing processor load. Low-profile and full-height bracket (Low-Profile/Full-Height) ensures easy installation in most server chassis.