Intel Ethernet Network Adapter E810-XXVDA4. Internal. Connectivity technology: Wired, Host interface: PCI Express, Interface: Fiber. Maximum data transfer rate: 25000 Mbit/siWARP/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 optic connector SFP28 Fiber ports quantity 4 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 Yes 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 Other features Cable type SFP28 ports - DAC, Optics, and AOC's Market segment Server Intel Virtualization Technology for Connectivity (VT-c) Yes Intel Data Direct I/O Technology Yes iWARP/RDMA Yes Intelligent Offloads Yes Intel Flexible Port Partitioning Yes On-chip QoS and Traffic Management Yes PCI-SIG* SR-IOV Capable Yes Intel Virtual Machine Device Queues (VMDq) Yes Bracket height Full-Height (FH) Cabling type SFP28 ports - DAC, Optics, and AOC's Controller type Intel(R) Ethernet Controller E810 Commodity Classification Automated Tracking System (CCATS) NA Export Control Classification Number (ECCN) 5A991 Harmonized System (HS) code 85176990 Processor family 800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE) Product type Network Interface Card Speed & slot width 16.0 GT/s, x16 Lane Interface type PCIe v4.0 (16 GT/s) Storage Over Ethernet iSCSI, NFS Status Launched Network interface card type Server Network interface card cable medium Copper, Fiber Launch date Q3'20 Product series 800 Series Network Adapters (up to 100GbE)
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