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

Intel Ethernet Network Adapter E810XXVDA4

Description

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

Specifications

Ports & interfaces
Internal	Yes
PCI version	4.0
Fiber ports quantity	4
Fiber optic connector	SFP28
Interface	Fiber
Host interface	PCI Express
Connectivity technology	Wired
Bandwidth
Maximum data transfer rate	25000 Mbit/s
Technical details
Interface type	PCIe v4.0 (16 GT/s)
Speed & slot width	16.0 GT/s, x16 Lane
PCI-SIG* SR-IOV Capable	Yes
On-chip QoS and Traffic Management	Yes
iWARP/RDMA	Yes
Intelligent Offloads	Yes
Intel Virtualization Technology for Connectivity (VT-c)	Yes
Intel Virtual Machine Device Queues (VMDq)	Yes
Intel Flexible Port Partitioning	Yes
Intel Data Direct I/O Technology	Yes
Embedded options available	No
Storage Over Ethernet	iSCSI, NFS
Harmonized System (HS) code	85176990
Export Control Classification Number (ECCN)	5A991
Commodity Classification Automated Tracking System (CCATS)	NA
Product type	Network Interface Card
Processor family	800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE)
Status	Launched
Product brief URL	https://cdrdv2.intel.com/v1/dl/getContent/641676
Network interface card type	Server
Network interface card cable medium	Copper, Fiber
Market segment	Server
Launch date	Q3'20
Network
Ethernet interface type	Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
iSCSI support	Yes
LAN controller	Intel E810
Ethernet LAN data rates	1000,10000,25000 Mbit/s
Maximum data transfer rate	25000 Mbit/s
Design
Internal	Yes
Component for	Server/workstation
Product series	800 Series Network Adapters (up to 100GbE)
System requirements
Compatible operating systems	https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html
Performance
Speed & slot width	16.0 GT/s, x16 Lane
PCI-SIG* SR-IOV Capable	Yes
On-chip QoS and Traffic Management	Yes
iWARP/RDMA	Yes
Intelligent Offloads	Yes
Intel Virtual Machine Device Queues (VMDq)	Yes
Intel Flexible Port Partitioning	Yes
Intel Data Direct I/O Technology	Yes
Other features
Compatible operating systems	https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html
Product type	Network Interface Card
Processor family	800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE)
Interface type	PCIe v4.0 (16 GT/s)
Cable type	SFP28 ports - DAC, Optics, and AOC's
Speed & slot width	16.0 GT/s, x16 Lane
PCI-SIG* SR-IOV Capable	Yes
On-chip QoS and Traffic Management	Yes
iWARP/RDMA	Yes
Intelligent Offloads	Yes
Intel Virtualization Technology for Connectivity (VT-c)	Yes
Intel Virtual Machine Device Queues (VMDq)	Yes
Intel Flexible Port Partitioning	Yes
Intel Data Direct I/O Technology	Yes
Embedded options available	No
Storage Over Ethernet	iSCSI, NFS
Status	Launched
Product brief URL	https://cdrdv2.intel.com/v1/dl/getContent/641676
Network interface card type	Server
Network interface card cable medium	Copper, Fiber
Market segment	Server
Launch date	Q3'20
Product series	800 Series Network Adapters (up to 100GbE)
Harmonized System (HS) code	85176990
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)
Logistics data
Harmonized System (HS) code	85176990