Intel E810CQDA1OCPV3 network card Internal

Name: Intel E810CQDA1OCPV3 network card Internal
Brand: Intel
SKU: E810CQDA1OCPV3
Price: 527.80 USD
Availability: InStock
Rating: 5 (10 reviews)

Mfr. Part #: E810CQDA1OCPV3

Brand: Intel

Condition: New

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Intel® Ethernet Network Adapter E810-CQDA1 for OCP 3.0

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overview

specifications

faqs

reviews

overview

E810CQDA1OCPV3 Overview

INTEL E810CQDA1OCPV3 Ethernet Network Adapter Ocp3.0 E810-cqda1 Device Type Network Adapter Form Factor Plug-in Card Interface (bus) Type Open Compute Project Mezzanine (ocp) 3.0 Pci Specification Revision Pcie 3.0, Pcie 4.0 Ports Qsfp28 X 1 Data Link Protocol Gige, 10 Gige, 100 Gigabit Ethernet, 25 Gigabit Lan, 50 Gigabit Lan Network / Transport Protocol Iscsi, Iwarp, Nfs Compliant Standards Ieee 802.1p, Ocp 3.0

Summary Description

Intel E810CQDA1OCPV3. Internal. Host interface: PCI Express

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specifications

Specifications

Overview

Condition	New
Brand	Intel
Stock	In Stock

Ports & interfaces

Host interface	PCI Express
Ethernet LAN (RJ-45) ports	1
Fiber optic connector	QSFP28
PCI version	4.0

Network

Ethernet LAN data rates	1000,10000,25000,50000,100000 Mbit/s
LAN controller	Intel E810

Design

Internal	Yes

System requirements

Compatible operating systems	https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html

Logistics data

Harmonized System (HS) code	85176990

Other features

Cable type	QSFP28 port - DAC, Optics, AOC's
Intel Virtual Machine Device Queues (VMDq)	Yes
PCI-SIG* SR-IOV Capable	Yes
On-chip QoS and Traffic Management	Yes
Intel Flexible Port Partitioning	Yes
Speed & slot width	16.0 GT/s, x16 Lane
Intelligent Offloads	Yes
iWARP/RDMA	Yes
Intel Data Direct I/O Technology	Yes
Intel Virtualization Technology for Connectivity (VT-c)	Yes
Storage Over Ethernet	iSCSI, NFS
Launch date	Q1'21
Network interface card type	Server
Status	Launched
Processor family	800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE)
Export Control Classification Number (ECCN)	5A991
Commodity Classification Automated Tracking System (CCATS)	NA
Bracket height	OCP 3.0
Product series	800 Series Network Adapters (up to 100GbE)

faqs

Frequently Asked Questions

What are the primary performance advantages of the Intel E810-CQDA1 adapter? +

The Intel E810-CQDA1 delivers high-performance 100GbE connectivity, leveraging advanced features like Application Device Queues and Dynamic Device Personalization. These capabilities significantly improve packet processing efficiency, reduce latency, and optimize bandwidth utilization for demanding cloud and enterprise data center workloads, ensuring consistent throughput across high-density server environments.

Is this adapter compatible with OCP 3.0 server form factors? +

Yes, this card is specifically engineered for the Open Compute Project (OCP) 3.0 specification. Its small form factor and specialized edge connector are designed for tool-less installation in compatible server chassis, providing a reliable, high-speed interface that aligns perfectly with modern modular data center infrastructure requirements.

How does the E810-CQDA1 handle traffic offloading and virtualization? +

This adapter features robust hardware-based offloads for VXLAN, NVGRE, and GENEVE tunneling protocols. By handling encapsulation and decapsulation directly on the silicon, it offloads significant processing overhead from the host CPU. This enhances virtual machine performance and enables seamless network traffic management in complex software-defined networking and virtualized enterprise environments.

What type of optical transceivers or cables does this 100GbE adapter support? +

The adapter features a QSFP28 interface, providing broad compatibility with 100GbE optical transceivers and Direct Attach Copper (DAC) cables. You can utilize standard SR4 or LR4 optics for long-range fiber connectivity, or choose DAC/AOC solutions for cost-effective, low-latency links within the rack, depending on your specific reach and physical infrastructure needs.

Does the Intel E810-CQDA1 support RoCE for storage networking? +

The adapter supports Remote Direct Memory Access (RDMA) over Converged Ethernet, specifically RoCE v2. This capability is critical for high-performance storage environments, as it allows direct memory access between servers and storage devices, bypassing the host operating system's networking stack to achieve lower latency and increased throughput.

How is the Intel E810-CQDA1 managed within a server cluster? +

Management is facilitated through standard Intel PROSet software and support for MCTP (Management Component Transport Protocol) over PCIe. This integration allows administrators to monitor the health, temperature, and link status of the adapter remotely. It ensures consistent control plane management, enabling streamlined configuration updates and troubleshooting across large-scale server deployments.

Can this adapter be used in a mixed-vendor server environment? +

While the card follows the OCP 3.0 standard for physical and electrical interoperability, it functions effectively as long as the host server supports the standard OCP 3.0 slot configuration. It is designed for standard Ethernet protocol compliance, allowing it to integrate smoothly into heterogeneous network environments that utilize various switch and server hardware brands.

What is the benefit of the Dynamic Device Personalization feature on this adapter? +

Dynamic Device Personalization allows the adapter to identify and process new and emerging network protocols via firmware updates without requiring hardware replacements. This agility is vital for future-proofing your data center, as it enables the hardware to adapt to shifting traffic patterns and evolving encapsulation standards automatically.

How can I obtain a bulk quote for multiple Intel E810-CQDA1 units? +

For large-scale infrastructure projects requiring multiple units, our sales team at BuyRouterSwitch.com is ready to assist. Please submit your list of requirements through our request for quote portal. We specialize in volume procurement and will provide a tailored pricing package to ensure your project stays within budget while meeting your hardware specifications.

Why should I choose BuyRouterSwitch.com for my server networking hardware needs? +

BuyRouterSwitch.com is a premier provider of enterprise-grade networking solutions. We pride ourselves on offering authentic hardware, transparent pricing, and efficient logistics. By choosing us for your server adapter procurement, you gain access to a dedicated team focused on simplifying the supply chain process, ensuring your data center receives genuine, high-performance Intel networking components reliably.

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