Intel E810XXVDA4TG1 Ethernet Network Adapter E810XXVDA4TG1

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.

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.

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.

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

Design



Component for



Server/workstation


Internal



Yes


Network



Ethernet LAN data rates



1000, 10000, 25000


LAN controller



Intel E810


Maximum data transfer rate



25000 Mbit/s


Other features



Bracket height



Full-Height (FH)


Cable type



SFP28 ports - DAC, Optics, and AOCs


Commodity Classification Automated Tracking System (CCATS)



NA


Export Control Classification Number (ECCN)



5A991


Intel Data Direct I/O Technology



Yes


Intel Flexible Port Partitioning



Yes


Intel Virtual Machine Device Queues (VMDq)



Yes


Intel Virtualization Technology for Connectivity (VT-c)



Yes


Intelligent Offloads



Yes


iWARP/RDMA



Yes


Launch date



Q1'22


Market segment



Server


Network interface card cable medium



Copper, Fiber


On-chip QoS and Traffic Management



Yes


PCI-SIG* SR-IOV Capable



Yes


Processor family



25GbE Intel Ethernet Network Adapter E810-25GbE Intel Ethernet Network Adapter E810


Speed & slot width



16.0 GT/s, x16 Lane


Status



Launched


Storage Over Ethernet



iSCSI, NFS


Package dimensions



Gross Weight (Package, kg)



0.26 kg


Ports & interfaces



Connectivity technology



Wired


Ethernet LAN (RJ-45) ports



4


Fiber optic connector



SFP28


Fiber ports quantity



4


Host interface



PCI Express


Interface



Fiber


Product dimensions



Net Weight (Product, kg)



0.2 kg


System requirements



Compatible operating systems



Linux*


Linux operating systems supported



RedHat EL Linux


Vendor information



Brand Name


Intel


Warranty



1 Year(s)