Intel E810CQDA2OCPV3L 100 GBE Adapter
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Intel E810CQDA2OCPV3L 1 Port 100 GBE Network Adapter QSFP 28 New

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Part Number#: E810CQDA2OCPV3L
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Short Description:
E810CQDA2OCPV3L 1 Port 100 Gigabit Ethernet (GBE) Ethernet Network Adapter Quad Small Form-Factor Pluggable (QSFP) 28 Open Compute Project (OCP) 3.0 Inter Lock | Made by Intel | Brand New 3 Years Warranty
Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview of the Intel E810CQDA2OCPV3L Adapter

In the world of networking and data communication, the demand for high-speed, reliable, and efficient network adapters is on the rise. One such solution that has gained attention is the "Intel E810CQDA2OCPV3L 1 Port 100 Gigabyte Adapter." This adapter promises to deliver exceptional performance, especially in data centers and cloud computing environments. In this article, we will provide an in-depth review of the Intel E810CQDA2OCPV3L, breaking down its specifications, features, and benefits in simple English. Let's dive into the world of high-speed network adapters.

Understanding the Basics of Intel 1 Port 100 Gigabyte Ethernet Adapter

Before we delve into the technical details, let's start by breaking down the name of the product to understand its key characteristics.

1 Port

This signifies that the adapter has one port, or physical connection point, which can be used to connect to a network or another device.

100 Gigabit Ethernet

This is the network speed that the adapter is capable of handling. It supports a blazing fast 100 Gigabits per second (Gbps) data transfer rate.


This indicates that the device is an adapter, which means it enables a computer or server to connect to a network, typically via an Ethernet cable.

Ethernet Network Adapter

This further specifies the device as an adapter designed for Ethernet networks. Ethernet is the most common technology used for local area networks (LANs) and wide area networks.

Quad Small Form-Factor Pluggable

The term "Quad Small Form-Factor Pluggable" refers to a type of physical connector used for high-speed network connections. In the case of the Intel E810CQDA2OCPV3L, it features a QSFP interface. This number is associated with the QSFP connector and represents the number of lanes available for data transmission, which is crucial for high-speed networking.

Open Compute Project 3.0

The OCP is an open-source hardware initiative that focuses on the development of efficient and open computing infrastructure. The "3.0" in the product name indicates that this adapter complies with OCP version 3.0 standards.


This term may refer to the locking mechanism of the QSFP connector, ensuring a secure connection.

Now that we've broken down the name and its components, let's explore each aspect of this network adapter in more detail.

Specifications 1 Port Ethernet Adapter

To understand the Intel E810CQDA2OCPV3L better, we need to look at its specifications, which describe its technical capabilities and features.

Network Speed 100 Gigabit Ethernet

The most prominent feature of the Intel E810CQDA2OCPV3L is its incredible network speed. With support for 100 Gigabit Ethernet (100 GBE), this adapter can transmit data at a rate of 100 gigabits per second. This kind of speed is essential for modern data centers and cloud computing environments, where large volumes of data need to be processed quickly and efficiently.

Single Port Connectivity

This network adapter comes with a single port, which means it has one physical connection point for your network. While some adapters offer multiple ports for redundancy or load balancing, a single port adapter like the Intel E810CQDA2OCPV3L can be ideal for specific use cases where a single high-speed connection is sufficient.

Quad Small Form-Factor Pluggable 28

The Intel E810CQDA2OCPV3L uses the Quad Small Form-Factor Pluggable (QSFP) 28 interface. This is a high-density, high-speed connector commonly used in data centers and other networking environments. The "28" in QSFP28 refers to the number of lanes or channels available for data transmission, which is four in this case. QSFP28 connectors are designed to handle extremely high data rates, making them a suitable choice for 100 GBE applications.

Open Compute Project 3.0 Compliant

This adapter is compliant with the Open Compute Project (OCP) version 3.0 standards. The OCP is an open-source hardware initiative that aims to design and enable the delivery of efficient, scalable, and open computing infrastructure. By adhering to OCP 3.0 standards, the Intel E810CQDA2OCPV3L is compatible with OCP-certified systems and aligns with the latest industry best practices for open hardware.

Features and Benefits of Intel 100 GBE Adapter

Now that we've covered the technical specifications, let's explore the features and benefits of the Intel E810CQDA2OCPV3L network adapter.

High-Speed Data Transfer

The most significant advantage of the Intel E810CQDA2OCPV3L is its ability to deliver blazing-fast data transfer speeds. With 100 Gigabit Ethernet support, this adapter can handle large volumes of data with ease. This makes it a valuable tool for applications that require high bandwidth, such as data centers, cloud computing, and demanding workloads.

Low Latency

Low latency is crucial in network communication, especially in real-time applications and environments where data needs to be processed with minimal delay. The Intel E810CQDA2OCPV3L is designed to minimize latency, ensuring that data travels quickly and efficiently between connected devices. This is essential for applications like online gaming, video conferencing, and financial trading.

Single Port Simplicity

While multiple port adapters have their advantages, a single port adapter like the Intel E810CQDA2OCPV3L simplifies network connectivity. It's ideal for scenarios where a single high-speed connection is sufficient. This simplicity can lead to cost savings and easier management.

High-Density QSFP28 Connector

The use of the Quad Small Form-Factor Pluggable (QSFP) 28 connector is a key feature of this network adapter. The QSFP28 connector is known for its high density, which means it can support multiple high-speed channels in a compact form factor. This is particularly important in data centers and server racks where space is at a premium.

OCP 3.0 Compatibility

Compliance with the Open Compute Project (OCP) 3.0 standards is another significant benefit. OCP is known for its focus on open hardware design and efficiency. By choosing OCP-compliant hardware like the Intel E810CQDA2OCPV3L, you ensure compatibility with OCP-certified systems and gain access to the latest innovations in open hardware technology.


The Intel E810CQDA2OCPV3L can be a valuable asset when scalability is a priority. Data centers and cloud computing environments often require the ability to expand their network infrastructure as demand grows. With a 100 GBE adapter like this one, you have the headroom to scale your network as needed without sacrificing performance.

Energy Efficiency

In today's world, energy efficiency is a significant concern. The Intel E810CQDA2OCPV3L is designed to be energy-efficient, which can lead to cost savings and a reduced environmental impact. Data centers, in particular, benefit from energy-efficient hardware as it can help lower operational expenses.


Reliability is a critical factor in network adapters. The Intel E810CQDA2OCPV3L is built to meet high standards of reliability, ensuring that your network remains stable and operational even under heavy loads. This is especially important in mission-critical applications where downtime is not an option.

Applications and Use Cases of the Adapter

Now that we've discussed the features and benefits of the Intel E810CQDA2OCPV3L network adapter, let's explore some of the applications and use cases where this adapter can shine.

Data Centers

Data centers are the backbone of the modern digital world. They house vast amounts of data and provide the computing power needed for a variety of online services, from web hosting to cloud computing. The Intel E810CQDA2OCPV3L's 100 GBE speed and reliability make it an excellent choice for data centers where high data throughput and low latency are crucial.

Cloud Computing

Cloud computing services rely on high-speed network connections to ensure that data can flow seamlessly between data centers and clients. The Intel E810CQDA2OCPV3L can enhance the performance and reliability of cloud-based applications, making it an essential component for cloud service providers.

High-Frequency Trading

In the world of finance, high-frequency trading (HFT) relies on lightning-fast data transmission to gain a competitive edge. The low latency and high-speed capabilities of this network adapter are well-suited for HFT applications, ensuring that trading data is processed rapidly and accurately.


Telecommunication providers require reliable and high-speed network infrastructure to deliver services like voice calls, video conferencing, and internet access. The Intel E810CQDA2OCPV3L supports these requirements with its 100 GBE capabilities and advanced networking features.

Scientific Research

Scientific research often involves processing and sharing large datasets. High-performance network adapters like the Intel E810CQDA2OCPV3L can expedite data transfer for research institutions and laboratories.


Virtualization technologies are widely used in data centers to optimize hardware resources. The Intel E810CQDA2OCPV3L's advanced networking features can support virtualization environments by providing the necessary performance and flexibility.

Network Upgrades

When you're looking to upgrade an existing network to support higher speeds and data throughput, the Intel E810CQDA2OCPV3L can be a suitable choice. Its compatibility and advanced features make it an attractive option for network modernization projects.

Edge Computing

Edge computing involves processing data closer to the source, which can reduce latency and improve real-time decision-making. This network adapter is well-suited for edge computing environments that require high-speed data transmission.

General Information about the E810CQDA2OCPV3L

  • Manufacturer: Intel
  • Model Number or SKU# E810CQDA2OCPV3L
  • Product Type: Network Adapter

Technical information of the Intel 100 GBE Adapter

  • Form Factor: Plug-in Card - Low Profile
  • Interface (bus) Type: Open Compute Project Mezzanine (OCP) 3.0
  • PCI Specification Revision: Pcie 3.0, Pcie 4.0
  • ports: Qsfp28 X 2
  • Connectivity Technology: Wired
  • Data Link Protocol: Gigabit Ethernet, 10 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
  • Remote Management Protocol: SNMP, Ramon
  • Features: Rdma Support, Extended Message-signaled Interrupts (MSI-x), Diffserv Code Point Support, Rdma Over Converged Ethernet V2
  • Compliant Standards: Ieee 802.1p, Ocp 3.0

Expansion / Connectivity

  • Interfaces: 2 X 100GB Ethernet - Qsfp28

In summary, the Intel E810CQDA2OCPV3L 1 Port 100 Gigabit Ethernet (GBE) Adapter is a high-performance networking solution designed to meet the demands of modern data centers and enterprise applications. With its 100 GBE port, compatibility with OCP 3.0, QSFP 28 connectors, and various network management features, this adapter is a valuable addition to any high-speed network infrastructure. Whether you are running a data center, cloud computing platform, or high-performance computing cluster, the Intel E810CQDA2OCPV3L adapter offers the speed and reliability you need to support your operations. Proper installation, maintenance, and troubleshooting practices will ensure that your network remains in top shape, delivering exceptional performance for your business or organization.

Brand Warranty:
3 Years from the Manufacturer
Product Condition:
New Factory Sealed
Warranty provided by ALLHDD.COM:
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