Intel Ethernet Network Adapter E810-XXVDA4 Internal Fiber 25000 Mbit/s

iWARP/RDMAiWARP 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 TechnologyIntel® 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 CapableSingle-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 PartitioningFlexible 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

Ports & interfaces
Connectivity technology:	Wired
Host interface:	PCI Express
Interface:	Fiber
Fiber ports quantity:	4
Fiber optic connector:	SFP28
PCI version:	4.0
Network
Maximum data transfer rate:	25000 Mbit/s
Ethernet LAN data rates:	1000,10000,25000 Mbit/s
LAN controller:	Intel E810
Design
Internal:
Component for:	Server/workstation
System requirements
Compatible operating systems:	https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html
Operational conditions
Operating temperature (T-T):	0 - 60 °C
Storage temperature (T-T):	-40 - 70 °C
Weight & dimensions
Width:	167 mm
Depth:	111 mm
Logistics data
Harmonized System (HS) code:	85176990
Other features
Cable type:	SFP28 ports - DAC, Optics, and AOC's
Market segment:	Server
Intel Virtual Machine Device Queues (VMDq):
PCI-SIG* SR-IOV Capable:
On-chip QoS and Traffic Management:
Intel Flexible Port Partitioning:
Speed & slot width:	16.0 GT/s, x16 Lane
Intelligent Offloads:
iWARP/RDMA:
Intel Data Direct I/O Technology:
Intel Virtualization Technology for Connectivity (VT-c):
Interface type:	PCIe v4.0 (16 GT/s)
Product type:	Network Interface Card
Processor family:	800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE)
Export Control Classification Number (ECCN):	5A991
Commodity Classification Automated Tracking System (CCATS):	NA
Controller type:	Intel(R) Ethernet Controller E810
Cabling type:	SFP28 ports - DAC, Optics, and AOC's
Bracket height:	Full-Height (FH)
Storage Over Ethernet:	iSCSI, NFS
Launch date:	Q3'20
Network interface card cable medium:	Copper, Fiber
Network interface card type:	Server
Status:	Launched
Product series:	800 Series Network Adapters (up to 100GbE)