Intel® Ethernet Network Adapter E810-CQDA2T

Specifications

Supplemental Information

Networking Specifications

  • Port Configuration Dual
  • Data Rate Per Port 100/50/25/10GbE
  • Intel® Virtualization Technology for Connectivity (VT-c) Yes
  • Speed & Slot Width 16 GT/s x16 lanes
  • Controller Intel Ethernet Controller E810

Package Specifications

  • System Interface Type PCIe 4.0 (16 GT/s)

Intel® Virtualization Technology for Connectivity

Advanced Technologies

Ordering and Compliance

Ordering and spec information

Intel® Ethernet Network Adapter E810-CQDA2T, OEM Gen

  • MM# 99ARL5
  • Ordering Code E810CQDA2TG1
  • MDDS Content IDs 739222

Intel® Ethernet Network Adapter E810-CQDA2T, OEM Gen

  • MM# 99ARL6
  • Ordering Code E810CQDA2TGG1
  • MDDS Content IDs 739222

Trade compliance information

  • ECCN 5A991
  • CCATS NA
  • US HTS 8517620090

PCN Information

Drivers and Software

Latest Drivers & Software

Downloads Available:
All

Name

Intel® Ethernet Adapter Complete Driver Pack

Intel® Network Adapter Driver for Windows Server 2022*

Ethernet Cmdlets for Microsoft Windows* for PowerShell*

Intel® ESXCLI Plug-In for Managing Intel® Ethernet Network Adapters

Support

Launch Date

The date the product was first introduced.

Flexible Port Partitioning

Flexible Port Partitioning (FPP) technology utilizes industry standard PCI SIG SR-IOV to efficiently divide your physical Ethernet device into multiple virtual devices, providing Quality of Service by ensuring each process is assigned to a Virtual Function and is provided a fair share of the bandwidth.

Virtual Machine Device Queues (VMDq)

Virtual Machine Device Queues (VMDq) is a technology designed to offload some of the switching done in the VMM (Virtual Machine Monitor) to networking hardware specifically designed for this function. VMDq drastically reduces overhead associated with I/O switching in the VMM which greatly improves throughput and overall system performance

PCI-SIG* SR-IOV Capable

Single-Root I/O Virtualization (SR-IOV) involves natively (directly) sharing a single I/O resource between multiple virtual machines. SR-IOV provides a mechanism by which a Single Root Function (for example a single Ethernet Port) can appear to be multiple separate physical devices.

iWARP/RDMA

iWARP delivers converged, low-latency fabric services to data centers through Remote Direct Memory Access (RDMA) over Ethernet. The key iWARP components that deliver low-latency are Kernel Bypass, Direct Data Placement, and Transport Acceleration.

RoCEv2/RDMA

RoCEv2/RDMA (Remote Direct Memory Access over Converged Ethernet v2) delivers converged, low-latency fabric services to data centers through RDMA over UDP/IP. UDP/IP (User Datagram Protocol) is a communication protocol used for time-sensitive transmissions such as video or voice that speeds up communications by not requiring a “handshake” from the receiving party.

Intel® Data Direct I/O Technology

Intel® Data Direct I/O Technology is a platform technology that improves I/O data processing efficiency for data delivery and data consumption from I/O devices. With Intel DDIO, Intel® Server Adapters and controllers talk directly to the processor cache without a detour via system memory, reducing latency, increasing system I/O bandwidth, and reducing power consumption.