Intel E810-2CQDA2 - Network Adapter - PCIe 4.0 x16 - QSFP28 x 2
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E810-2CQDA2
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overview
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E810-2CQDA2 Overview
INTEL E810-2CQDA2 Network Adapter - Pcie 4.0 X16 - Qsfp28 X 2
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Intel |
| Stock | In Stock |
Key Features
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card |
| Interface (bus) Type | Pci Express 4.0 X16 |
| Pci Specification Revision | Pcie 4.0 |
Networking
| Ports | Qsfp28 X 2 |
|---|---|
| Connectivity Technology | Wired |
| Data Link Protocol | Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet |
| Data Transfer Rate | 200 Gbps |
| Network / Transport Protocol | Ddp, Iwarp |
| Remote Management Protocol | Snmp, Rmon |
| Features | Virtual Machine Device Queues (vmdq), Precision Time Protocol (ptp), Rdma Over Converged Ethernet (roce) V2, Flexible Port Partitioning (fpp), INTELLIGENT Offloads |
expansion / Connectivity
| Interfaces | 2 - Qsfp28 |
|---|
Frequently Asked Questions
What primary connectivity speeds does the Intel E810-2CQDA2 support? +
The Intel E810-2CQDA2 is a high-performance network interface card designed for demanding enterprise environments. It features dual 100GbE QSFP28 ports, providing exceptional bandwidth for data-intensive applications. This configuration is ideal for organizations upgrading their core network infrastructure to handle high-speed data transfers and minimize latency in complex computing clusters.
Does the E810-2CQDA2 support RoCE for improved cluster performance? +
Yes, this adapter supports Remote Direct Memory Access (RDMA) over Converged Ethernet, specifically RoCE v2. By offloading data movement from the CPU to the NIC, it significantly reduces latency and lowers processor overhead. This is a critical feature for high-performance computing (HPC) and storage area networks where rapid data access and low-latency communication are essential for operational efficiency.
What PCIe bus interface is required for the Intel E810-2CQDA2? +
To fully utilize the throughput capabilities of the E810-2CQDA2, the card requires a PCIe 4.0 x16 slot. While the interface is designed to support the massive bandwidth of 100GbE per port, ensure your server motherboard provides sufficient PCIe lanes and physical slot compatibility to achieve the full performance potential and reliability expected from this Intel Ethernet 800 Series adapter.
Can the E810-2CQDA2 assist with virtualized network traffic management? +
Absolutely. The E810-2CQDA2 includes advanced hardware-based acceleration features such as Application Device Queues (ADQ) and Dynamic Device Personalization (DDP). These capabilities allow the card to optimize packet processing and manage traffic queues more effectively in virtualized environments. By improving performance for cloud and virtualized workloads, it helps maintain consistent application service levels across complex data center deployments.
What cabling options are compatible with the QSFP28 ports on this NIC? +
The E810-2CQDA2 utilizes QSFP28 form factor ports, allowing for versatile connectivity options. You can deploy this card using 100GbE optical transceivers for long-reach fiber runs or utilize Direct Attach Copper (DAC) and Active Optical Cables (AOC) for short-reach, high-density server rack connections. Always verify that your chosen cables and transceivers meet the 100GbE specifications required for your specific data center environment.
How does Intel's E810 series impact server CPU utilization? +
By offloading critical networking tasks to the hardware, the Intel E810-2CQDA2 frees up server CPU cycles for application processing. Features like header splitting, checksum offloading, and advanced packet filtering ensure that the host processor spends less time managing raw data flows. This efficiency is vital for maintaining performance in heavily loaded enterprise servers and dense virtual machine environments.
Is the Intel E810-2CQDA2 suitable for 5G core network deployments? +
The high throughput and low-latency characteristics of this adapter make it an excellent candidate for 5G core network infrastructure. Its ability to support time-sensitive networking and high-density packet processing assists providers in managing the surge in data traffic. The card's advanced offload engines ensure the packet-forwarding performance necessary to meet the rigorous demands of modern telecommunications and edge computing architectures.
What is the form factor of the Intel E810-2CQDA2? +
This adapter features a standard PCIe low-profile form factor, making it compatible with a wide range of rackmount server chassis. Despite its small physical footprint, it houses powerful silicon capable of driving dual 100GbE connections. When installing, ensure that your chassis has the appropriate airflow and physical space to accommodate the card and its thermal requirements for optimal long-term reliability.
How can I obtain a bulk quote for multiple E810-2CQDA2 units? +
For organizations requiring large quantities of the Intel E810-2CQDA2, BuyRouterSwitch.com makes the procurement process efficient. Simply contact our professional sales team directly through our website to request a customized quote. We specialize in catering to enterprise-level hardware needs and will provide competitive pricing structures tailored to your specific volume requirements and project timelines.
Why should I choose BuyRouterSwitch.com for my Intel networking hardware? +
BuyRouterSwitch.com is a trusted source for authentic enterprise networking equipment. We focus on providing seamless procurement experiences for IT managers and system integrators. By choosing us for your Intel E810-2CQDA2 needs, you benefit from our streamlined ordering process and dedicated support, ensuring your hardware arrives on time so your network infrastructure projects remain on schedule and within budget.
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