P22767-B21 HPE Intel E810-CQDA2 Ethernet 100Gb 2-port QSFP28 OCP3 Internal Ethernet / Fiber 100000 Mbit/s
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Intel E810-CQDA2 Ethernet 100Gb 2-port QSFP28 OCP3
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overview
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P22767-B21 Overview
HPE P22767-B21 Intel E810-cqda2 Ethernet 100gb 2-port Qsfp28 Ocp3 Adapter.
Intel E810-CQDA2 Ethernet 100Gb 2-port QSFP28 OCP3 Adapter
- Wired
- PCI Express 4.0 Ethernet / Fiber
- 100000 Mbit/s
- Internal Component for: Server
Summary Description
HPE Intel E810-CQDA2 Ethernet 100Gb 2-port QSFP28 OCP3. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Ethernet / Fiber. Maximum data transfer rate: 100000 Mbit/s
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Specifications
Overview
| Condition | New |
|---|---|
| Brand | HPE |
| Stock | In Stock |
Ports & interfaces
| Connectivity technology | Wired |
|---|---|
| Host interface | PCI Express |
| Interface | Ethernet / Fiber |
| Fiber ports quantity | 2 |
| Fiber optic connector | QSFP28 |
| PCI version | 4.0 |
Network
| Maximum data transfer rate | 100000 Mbit/s |
|---|
Design
| Component for | Server |
|---|---|
| Internal | Y |
| Form factor | OCP 3.0 |
Logistics data
| Harmonized System (HS) code | 85176990 |
|---|
Resources
Frequently Asked Questions
What primary server architectures support the HPE Intel E810-CQDA2 OCP3 NIC? +
This network adapter is specifically engineered for HPE ProLiant Gen10 Plus and Gen11 servers that utilize the OCP 3.0 form factor slot. By using the OCP 3.0 standard, it provides a dedicated interface that saves valuable PCIe expansion slots while maintaining high-speed connectivity directly to the server's motherboard architecture.
Does the HPE Intel E810-CQDA2 support 100GbE speeds over copper or fiber cabling? +
The card features two QSFP28 ports designed for high-performance 100GbE fiber connectivity. Using QSFP28 optics and transceivers, this NIC delivers massive bandwidth suitable for high-density data center environments, cloud-native applications, and storage-intensive workloads that require ultra-low latency and consistent throughput across your enterprise network fabric.
How does this E810-CQDA2 NIC improve virtualization performance in a server? +
This adapter utilizes Intel's advanced hardware offload features, including Application Device Queues (ADQ) and Dynamic Device Personalization (DDP). These technologies significantly reduce CPU overhead by optimizing packet processing and traffic shaping, which allows virtualized environments and containerized applications to achieve higher efficiency and predictable performance under heavy load.
Can I use the HPE Intel E810-CQDA2 in a non-OCP PCIe slot? +
No, this specific SKU is designed exclusively for the OCP 3.0 slot form factor found in compatible HPE servers. Because it relies on the OCP 3.0 connector interface rather than a standard PCIe riser card edge, it cannot be physically installed into a standard PCIe x16 slot. Ensure your server chassis supports OCP 3.0 before procurement.
What is the primary benefit of the OCP 3.0 design for this 100Gb Ethernet card? +
The OCP 3.0 form factor improves thermal management and serviceability compared to traditional PCIe add-in cards. It provides a tool-less installation process, allowing administrators to swap or upgrade network interfaces without opening the server chassis, which simplifies maintenance cycles and improves airflow efficiency within dense rack configurations.
How does the Intel E810 chipset impact network traffic management? +
The E810 chipset includes sophisticated traffic steering and hardware-based congestion control features. By processing network traffic at the adapter level, the card ensures that data-heavy applications remain responsive, minimizing bottlenecks that typically occur during peak traffic periods or when running complex storage area networking protocols like RoCEv2.
Is the HPE Intel E810-CQDA2 compatible with existing 100GbE switches? +
Yes, this NIC adheres to industry-standard 100GbE protocols. It is fully interoperable with most enterprise-grade 100GbE switches that utilize QSFP28 ports. When deploying, ensure that you are using matching transceiver modules or Direct Attach Copper (DAC) cables that are certified for both the switch port and the NIC to maintain signal integrity.
What are the common power and cooling considerations for deploying 100GbE NICs? +
High-speed 100GbE NICs generate significant heat under sustained peak throughput. Always ensure your server's cooling fans are configured for high-performance mode if your workload is intensive. Additionally, monitor the power budget of your server, as 100GbE adapters draw more power than 10GbE or 25GbE counterparts, which should be accounted for during the system power planning phase.
Can BuyRouterSwitch.com assist with large volume orders for enterprise projects? +
Absolutely. We specialize in fulfilling large-scale procurement requests for data centers and enterprise IT departments. If you are planning a significant infrastructure refresh and require a bulk quote for the HPE Intel E810-CQDA2 or other network components, our sales team is ready to provide competitive pricing and dedicated procurement support for your specific project requirements.
Why should I choose BuyRouterSwitch.com for my HPE network hardware? +
We are a trusted partner for enterprise-grade networking hardware, focused on providing verified and authentic products. By choosing us, you gain access to a streamlined procurement experience and expert assistance that ensures you receive the exact hardware specifications required for your critical infrastructure deployments, backed by our focus on reliability and supply chain transparency.
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