Intel

Intel E810-XXVDA2 Ethernet Network Adapter

Next-Generation Network Connectivity for Demanding WorkloadsIntroducing the Intel Ethernet Network Adapter E810-XXVDA2. Optimized for high-bandwidth applications, this adapter delivers accelerated packet processing and flexible configurations. Application Device Queues (ADQ): Dedicated traffic q...

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Overview

Next-Generation Network Connectivity for Demanding Workloads

Introducing the Intel Ethernet Network Adapter E810-XXVDA2. Optimized for high-bandwidth applications, this adapter delivers accelerated packet processing and flexible configurations.

  • Application Device Queues (ADQ): Dedicated traffic queues for reduced latency
  • Dynamic Device Personalization: Protocol-specific traffic acceleration
  • iWARP and RoCEv2 support: High-speed, low-latency connectivity for storage
  • Enhanced DPDK support: Increased packet processing speeds
  • IEEE 1588 PTP v2 support: Precise clock synchronization

Key Features

Dual Port SFP28

PCI Express (PCIe) 4.0 x8

Application Device Queues (ADQ)

Dynamic Device Personalization (DDP)

Supports both RDMA iWARP and RoCEv2

IEEE 1588 Precision Time Protocol (PTP)

Specifications

Number of Ports
Dual Port
Port Type
SFP28
Interface
PCI Express (PCIe) 4.0 x8
Supported Protocols
RDMA iWARP, RoCEv2, IEEE 1588 PTP
Advanced Features
Application Device Queues (ADQ), Dynamic Device Personalization (DDP)

Pros & Cons

👍 Pros

  • Features dual SFP28 ports, offering high-speed 25 Gigabit Ethernet connectivity for demanding network environments
  • Utilizes PCI Express (PCIe) 4.0 x8 interface, providing high bandwidth for data transfer within the system
  • Supports Application Device Queues (ADQ), which helps in prioritizing network traffic for critical applications
  • Includes Dynamic Device Personalization (DDP) for flexible packet classification and processing
  • Supports both RDMA iWARP and RoCEv2, enabling low-latency, high-throughput data transfers in data centers
  • Integrates IEEE 1588 Precision Time Protocol (PTP) for precise time synchronization across the network

👎 Cons

  • Requires SFP28 transceivers, which are not included and represent an additional purchase
  • PCIe 4.0 x8 requires a compatible motherboard slot to achieve full bandwidth potential
  • The dual-port configuration may be excessive for users with less intensive networking needs
  • "Application Device Queues" and "Dynamic Device Personalization" are advanced features that may not be utilized by average users
  • Lack of information on power consumption or heat dissipation characteristics, which can be important for server installations

Frequently Asked Questions

This network adapter features Dual Port SFP28, designed for high-speed network connections.
It utilizes PCI Express (PCIe) 4.0 x8, providing high bandwidth for data transfer.
Yes, this adapter supports Application Device Queues (ADQ), which helps in prioritizing network traffic for critical applications.
Yes, it supports both RDMA iWARP and RoCEv2, enabling efficient data transfer with low latency.
Yes, it supports IEEE 1588 Precision Time Protocol (PTP), which is important for accurate time synchronization in networked systems.
Dynamic Device Personalization (DDP) is a feature supported by this adapter that allows for flexible packet processing and classification.