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

Ports & interfaces
Connectivity technology	Wired
Host interface	PCI Express
Interface	Fiber
Fiber ports quantity	2
Fiber optic connector	QSFP28
PCI version	4.0
Operational conditions
Operating temperature (T-T)	0 - 60 °C
Storage temperature (T-T)	-40 - 70 °C
Network
Maximum data transfer rate	100000 Mbit/s
Ethernet LAN data rates	1000,10000,25000,50000,100000 Mbit/s
LAN controller	Intel E810
Other features
Cable type	QSFP28 ports - DAC, Optics, and AOC's
Intel Virtual Machine Device Queues (VMDq)	Y
PCI-SIG* SR-IOV Capable	Y
On-chip QoS and Traffic Management	Y
Intel Flexible Port Partitioning	Y
Speed & slot width	16.0 GT/s, x16 Lane
Intelligent Offloads	Y
iWARP/RDMA	Y
Intel Data Direct I/O Technology	Y
Intel Virtualization Technology for Connectivity (VT-c)	Y
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	QSFP28 ports - DAC, Optics, and AOC's
Bracket height	Low-Profile (LP) / 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)
Design
Internal	Y
Component for	Server/workstation
Logistics data
Harmonized System (HS) code	85176990