Mere information
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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 -
Porte & Grænseflader Forbindelsesteknologi Ledningsført Værtsgrænseflade PCI Express Grænseflade Fiber Fiberkanal porte 4 Fiber optisk strømstik SFP28 PCI version 4.0 Netværk Ethernet LAN-datahastigheder 1000,10000,25000 Mbit/s LAN Kontroller Intel E810 Design Intern Ja Komponent til Server Systemkrav Kompatible operativsystemer https://www.intel.com/content/www/us/en/support/articles/000025890/ethernet-products.html Driftsbetingelser Driftstemperatur (T-T) 0 - 65 °C Opbevaringstemperatur (T-T) -40 - 70 °C Vægt & størrelser Bredde 116,6 mm Dybde 76 mm Logistik data Harmoniseret systemkode (HS) 85176990 Andre funktioner Dataoverførselshastighed 16 GT/s Kabeltype SFP28 ports - DAC, Optics, And AOC's Markedssegment Server Intel® Virtual Machine Device Queues (VMDq) Ja PCI-SIG* SR-IOV kompetent Ja On-chip QoS og trafik administration Ja Intel® Fleksibel Port-deling Ja Speed & slot width 16.0 GT/s, x16 Lane Intelligent Offloads Ja iWARP/RDMA Ja Intel® Data Direct I/O Teknologi Ja Intel® Virtualization Technology for Connectivity (VT-c) Ja Processorserie 800 Network Adapters (up to 100GbE)-800 Network Adapters (up to 100GbE) Eksportkontrolklassisfikationsnummer (ECCN) 5A991 Automatiseret sporingssystem til vareklassificering (CCATS) NA Beslagshøjde OCP 3.0 Opbevaring over ethernet iSCSI, NFS Lanceringsdato Q3'21 Netværkskort kabel medium Copper, Fiber Netværkskorttype Server Status Launched Produktserie 800 Series Network Adapters (up to 100GbE)